
## moved to datafile e.g.
##    data/attributes.yml

  ATTRIBUTES = {
   'Introduction' => [[:background,       'Background' ]],
   'Geography'    => [[:location,         'Location'],
                      [:location_note,    'Geography - note'],   ## use geo_note or geography - why, why not??
                      [:coords,           'Geographic coordinates'],   ## use geo_coords - why, why not??
                      [:map,              'Map references'],           ## use map_ref - why, why not??
                      [:area,             'Area', 'total'],
                      [:area_land,        'Area', 'land' ],
                      [:area_water,       'Area', 'water'],
                      [:area_note,        'Area', 'note' ],
                      [:area_comparative, 'Area - comparative'],
                      [:border_land,      'Land boundaries', 'total'],
                      [:border_countries, 'Land boundaries', 'border countries'],   ## todo/fix: remove count from key e.g. border countries (8)
                      [:coastline,        'Coastline'],   ## use border_water  - why, why not??
                      [:maritime_claims_territorial_sea,         'Maritime claims', 'territorial sea'],
                      [:maritime_claims_contiguous_zone,         'Maritime claims', 'contiguous zone'],
                      [:maritime_claims_exclusive_economic_zone, 'Maritime claims', 'exclusive economic zone'],
                      [:maritime_claims_continental_shelf,       'Maritime claims', 'continental shelf'],
                      [:climate,          'Climate'],
                      [:terrain,          'Terrain'],
                      [:elevation_lowest, 'Elevation extremes', 'lowest point'],
                      [:elevation_highest,'Elevation extremes', 'highest point'],
                      [:resources,        'Natural resources'],
                      [:land_use_agriculture, 'Land use', 'agricultural land'],
                      [:land_use_forest,      'Land use', 'forest'],
                      [:land_use_other,       'Land use', 'other'],
                      [:land_irrigated,       'Irrigated land'],
                      [:water_renewable,      'Total renewable water resources'],
                      [:water_withdrawal,     'Freshwater withdrawal (domestic/industrial/agricultural)', 'total'],
                      [:water_withdrawal_capita, 'Freshwater withdrawal (domestic/industrial/agricultural)', 'per capita'],
                      [:natural_hazards,            'Natural hazards'],
                      [:natural_hazards_volcanism,  'Natural hazards', 'volcanism'], 
                      [:environment_issues,          'Environment - current issues'],
                      [:environment_agreements,      'Environment - international agreements', 'party to'],
                      [:environment_agreements_note, 'Environment - international agreements', 'signed, but not ratified']],   ## use _ratified - why, why not??
  'People and Society' => [[:nationality,           'Nationality', 'noun'],
                           [:nationality_adjective, 'Nationality', 'adjective'],
                           [:ethnic_groups,     'Ethnic groups'],
                           [:languages,         'Languages' ],
                           [:languages_note,    'Languages', 'note' ],
                           [:religions,         'Religions' ],
                           [:demographic,       'Demographic profile'],
                           [:population,        'Population' ],
                           [:age_0_14yrs,          'Age structure', '0-14 years'],
                           [:age_15_24yrs,         'Age structure', '15-24 years'],
                           [:age_25_54yrs,         'Age structure', '25-54 years'],
                           [:age_55_64yrs,         'Age structure', '55-64 years'],
                           [:age_65yrs_plus,       'Age structure', '65 years and over'],
                           [:dependency_ratio,       'Dependency ratios', 'total'],
                           [:dependency_youth_ratio,  'Dependency ratios', 'youth dependency ratio'],
                           [:dependency_elderly_ratio, 'Dependency ratios', 'elderly dependency ratio'],
                           [:dependency_support_ratio, 'Dependency ratios', 'potential support ratio'],
                           [:median_age,        'Median age', 'total'],
                           [:median_age_male,   'Median age', 'male'],
                           [:median_age_female, 'Median age', 'female'],                           
                           [:population_growth, 'Population growth rate' ],
                           [:birth_rate,        'Birth rate' ],
                           [:death_rate,        'Death rate' ],
                           [:migration_rate,    'Net migration rate' ],
                           [:urbanization,      'Urbanization', 'urban population'],
                           [:urbanization_growth, 'Urbanization', 'rate of urbanization'], ## use _rate - why, why not??
                           [:major_cities,      'Major urban areas - population' ],
                           [:sex_ratio_birth,     'Sex ratio', 'at birth'],
                           [:sex_ratio_0_14yrs,  'Sex ratio',  '0-14 years'],
                           [:sex_ratio_15_24yrs, 'Sex ratio', '15-24 years'],
                           [:sex_ratio_25_54yrs, 'Sex ratio', '25-54 years'],
                           [:sex_ratio_55_64yrs,   'Sex ratio', '55-64 years'],
                           [:sex_ratio_65yrs_plus, 'Sex ratio', '65 years and over'],
                           [:sex_ratio,             'Sex ratio', 'total population'],
                           [:infant_mortality,      'Infant mortality rate', 'total'],  ## add _rate - why, why not??
                           [:infant_mortality_male,   'Infant mortality rate', 'male'],
                           [:infant_mortality_female, 'Infant mortality rate', 'female'],
                           [:life_expectancy,         'Life expectancy at birth', 'total population'],
                           [:life_expectancy_male,    'Life expectancy at birth', 'male'],
                           [:life_expectancy_female,  'Life expectancy at birth', 'female'],
                           [:fertility,               'Total fertility rate'],
                           [:contraceptive_rate,      'Contraceptive prevalence rate'],
                           [:contraceptive_rate_note, 'Contraceptive prevalence rate', 'note'],
                           [:health_expenditures,     'Health expenditures'],  ## todo: change to health ??
                           [:density_physicians,      'Physicians density'],
                           [:density_hospital_bed,    'Hospital bed density'],
                           [:drinking_water_improved,   'Drinking water source', 'improved'],  ## todo:split into urban/rural/total ??
                           [:drinking_water_unimproved, 'Drinking water source', 'unimproved'],
                           [:sanitation_improved,         'Sanitation facility access', 'improved'],  ## todo:split into urban/rural/total ??
                           [:sanitation_unimproved,       'Sanitation facility access', 'unimproved'],
                           [:aids,                       'HIV/AIDS - adult prevalence rate'],
                           [:aids_people,                'HIV/AIDS - people living with HIV/AIDS'],
                           [:aids_deaths,                'HIV/AIDS - deaths'],
                           [:obesity,                          'Obesity - adult prevalence rate'],
                           [:underweight_children_under_5yrs, 'Children under the age of 5 years underweight'],
                           [:education_expenditures,     'Education expenditures'],  ## change to education ??
                           [:literacy_def,               'Literacy', 'definition'],
                           [:literacy,                   'Literacy', 'total population'],
                           [:literacy_male,              'Literacy', 'male'],
                           [:literacy_female,            'Literacy', 'female'],
                           [:school_life,                'School life expectancy (primary to tertiary education)', 'total'],
                           [:school_life_male,           'School life expectancy (primary to tertiary education)', 'male'],
                           [:school_life_female,         'School life expectancy (primary to tertiary education)', 'female'],
                           [:child_labor,                'Child labor - children ages 5-14', 'total number'],
                           [:child_labor_rate,           'Child labor - children ages 5-14', 'percentage'],
                           [:child_labor_note,           'Child labor - children ages 5-14', 'note'],
                           [:unemployment_youth,         'Unemployment, youth ages 15-24', 'total'],
                           [:unemployment_youth_male,    'Unemployment, youth ages 15-24', 'male'],
                           [:unemployment_youth_female,  'Unemployment, youth ages 15-24', 'female']],  
   'Government' =>        [[:name_long,       'Country name', 'conventional long form' ],
                           [:name,            'Country name', 'conventional short form' ],
                           [:name_long_local, 'Country name', 'local long form' ],
                           [:name_local,      'Country name', 'local short form'],
                           [:name_note,       'Country name', 'note'],
                           ## add name_former ( see gm) ??  add abbreviations (see us)
                           [:government_type, 'Government type'],
                           [:capital,           'Capital', 'name'],
                           [:capital_coords,    'Capital', 'geographic coordinates'],
                           [:capital_time_diff, 'Capital', 'time difference'],
                           [:capital_dst,       'Capital', 'daylight saving time'],
                           [:admins,            'Administrative divisions'],
                           [:independence,      'Independence'], 
                           [:natinal_holiday,   'National holiday'],
                           [:constitution,      'Constitution'],
                           [:legal_system,      'Legal system'],
                           [:legal_intl_orgs,   'International law organization participation'],
                           [:suffrage,          'Suffrage'],
                           ## note: skip Executive,Legislative,Judicial,... entries for now
                           [:intl_orgs,         'International organization participation'],
                           [:flag,              'Flag description'],
                           [:national_symbols,  'National symbol(s)'],
                           [:national_anthem,      'National anthem', 'name'],
                           [:national_anthem_by,   'National anthem', 'lyrics/music'],
                           [:national_anthem_note, 'National anthem', 'note']],   
  'Economy' => [[ :economy_overview,    'Economy - overview'],
                [ :gdp_ppp,             'GDP (purchasing power parity)'],
                [ :gdp_ppp_note,        'GDP (purchasing power parity)', 'note'],
                [ :gdp,                 'GDP (official exchange rate)'],
                [ :gdp_growth,          'GDP - real growth rate'],
                [ :gdp_ppp_capita,      'GDP - per capita (PPP)'],
                [ :gdp_ppp_capita_note, 'GDP - per capita (PPP)', 'note'],
                [ :saving,                 'Gross national saving'],
                [ :consumption_household,  'GDP - composition, by end use', 'household consumption'],
                [ :consumption_government, 'GDP - composition, by end use', 'government consumption'],
                [ :investment_fixed,       'GDP - composition, by end use', 'investment in fixed capital'],
                [ :investment_inventories, 'GDP - composition, by end use', 'investment in inventories'],
                [ :exports_gdp_rate,       'GDP - composition, by end use', 'exports of goods and services'],
                [ :imports_gdb_rate,       'GDP - composition, by end use', 'imports of goods and services'],
                [ :agriculture_gdb_rate,   'GDP - composition, by sector of origin', 'agriculture'],
                [ :industry_gdb_rate,      'GDP - composition, by sector of origin', 'industry'],
                [ :services_gdb_rate,      'GDP - composition, by sector of origin', 'services'],
                [ :agriculture_products,   'Agriculture - products'],
                [ :industries,             'Industries'],
                [ :industry_growth,        'Industrial production growth rate'],
                [ :labor,                  'Labor force'],
                [ :labor_agriculture,      'Labor force - by occupation', 'agriculture'],
                [ :labor_industry,         'Labor force - by occupation', 'industry'],
                [ :labor_services,         'Labor force - by occupation', 'services'],
                [ :unemployment,           'Unemployment rate'],
                [ :poverty,                'Population below poverty line'],
                [ :poverty_note,           'Population below poverty line', 'note'],
                [ :household_income_lowest,  'Household income or consumption by percentage share', 'lowest 10%'],   ## use _poorest, _bottom ???
                [ :household_income_highest, 'Household income or consumption by percentage share', 'highest 10%'],  ## use _richest, _top ???
                [ :gini,                     'Distribution of family income - Gini index' ],
                [ :budget_revenues,          'Budget', 'revenues' ],
                [ :budget_expenditures,      'Budget', 'expenditures' ],
                [ :taxes,                    'Taxes and other revenues' ],
                [ :budget_balance,           'Budget surplus (+) or deficit (-)' ],
                [ :public_debt,              'Public debt' ],
                [ :public_debt_note,         'Public debt', 'note'],
                [ :fiscal_year,              'Fiscal year'],
                [ :inflation,                'Inflation rate (consumer prices)'],
                [ :central_bank_discount_rate, 'Central bank discount rate'],  ## use discount_rate - why? why not?? 
                [ :prime_rate,               'Commercial bank prime lending rate'],
                [ :narrow_money,             'Stock of narrow money'],
                [ :narrow_money_note,        'Stock of narrow money', 'note'],
                [ :broad_money,              'Stock of broad money'],
                [ :domestic_credit,          'Stock of domestic credit'],
                [ :shares_market_value,      'Market value of publicly traded shares'],
                [ :current_account_balance,  'Current account balance'],
                [ :exports,                  'Exports'],
                [ :exports_commodities,      'Exports - commodities'],
                [ :exports_partners,         'Exports - partners'],
                [ :imports,                  'Imports' ],
                [ :imports_commodities,      'Imports - commodities'],
                [ :imports_partners,          'Imports - partners' ],
                [ :foreign_exchange_reserves, 'Reserves of foreign exchange and gold' ],
                [ :debt_external,             'Debt - external' ],
                [ :direct_foreign_investment_home,   'Stock of direct foreign investment - at home'],
                [ :direct_foreign_investment_abroad, 'Stock of direct foreign investment - abroad'],
                [ :exchange_rates,             'Exchange rates' ]],
'Energy' => [[ :electricity_production, 'Electricity - production'],
             [ :electricity_consumption, 'Electricity - consumption'],
             [ :electricity_exports,     'Electricity - exports'],
             [ :electricity_imports,     'Electricity - imports'],
             [ :electricity_capacity,    'Electricity - installed generating capacity'],
             [ :electricity_fossil,      'Electricity - from fossil fuels'],
             [ :electricity_nuclear,     'Electricity - from nuclear fuels'],
             [ :electricity_hydro,       'Electricity - from hydroelectric plants'],
             [ :electricity_other,       'Electricity - from other renewable sources'],
             [ :oil_production,          'Crude oil - production'],
             [ :oil_exports,             'Crude oil - exports'],
             [ :oil_imports,             'Crude oil - imports'],
             [ :oil_reserves,            'Crude oil - proved reserves'],
             [ :petroleum_production,    'Refined petroleum products - production'],
             [ :petroleum_consumtion,    'Refined petroleum products - consumption'],
             [ :petroleum_exports,       'Refined petroleum products - exports'],
             [ :petroleum_imports,       'Refined petroleum products - imports'],
             [ :natural_gas_production,   'Natural gas - production'],
             [ :natural_gas_consumpiton,  'Natural gas - consumption'],
             [ :natural_gas_exports,      'Natural gas - exports'],
             [ :natural_gas_imports,      'Natural gas - imports'],
             [ :natural_gas_reserves,     'Natural gas - proved reserves'],
             [ :carbon_dioxide,           'Carbon dioxide emissions from consumption of energy']],
'Communications' => [[ :telephones,                'Telephones - fixed lines', 'total subscriptions'],
                     [ :telephones_subscriptions,  'Telephones - fixed lines', 'subscriptions per 100 inhabitants'],
                     [ :telephones_mobile,         'Telephones - mobile cellular', 'total'],
                     [ :telephones_mobile_subscriptions, 'Telephones - mobile cellular', 'subscriptions per 100 inhabitants'],
                     [ :telephone_system,          'Telephone system', 'general assessment'],
                     [ :telephone_system_domestic, 'Telephone system', 'domestic'],
                     [ :telephone_system_intl,     'Telephone system', 'international' ],
                     [ :broadcast_media,           'Broadcast media'],
                     [ :radio_broadcast_stations,  'Radio broadcast stations'],
                     [ :tv_broadcast_stations,     'Television broadcast stations'],
                     [ :internet,                  'Internet country code'],
                     [ :internet_users,            'Internet users', 'total'],
                     [ :internet_users_rate,       'Internet users', 'percent of population']],
'Transportation' => [[ :airports,                      'Airports'],
                     [ :airports_paved,                'Airports - with paved runways', 'total'],
                     [ :airports_paved_over_10000ft,   'Airports - with paved runways', 'over 3,047 m'],
                     [ :airports_paved_8000_10000ft,   'Airports - with paved runways', '2,438 to 3,047 m'],
                     [ :airports_paved_5000_8000ft,    'Airports - with paved runways', '1,524 to 2,437 m'],
                     [ :airports_paved_3000_5000ft,    'Airports - with paved runways', '914 to 1,523 m'],
                     [ :airports_paved_under_3000ft,   'Airports - with paved runways', 'under 914 m'],
                     [ :airports_unpaved,              'Airports - with unpaved runways', 'total'],
                     [ :airports_unpaved_5000_8000ft,  'Airports - with unpaved runways', '1,524 to 2,437 m'],
                     [ :airports_unpaved_3000_5000ft,  'Airports - with unpaved runways', '914 to 1,523 m'],
                     [ :airports_unpaved_under_3000ft, 'Airports - with unpaved runways', 'under 914 m'],
                     [ :heliports,                   'Heliports'],
                     [ :pipelines,                   'Pipelines'],
                     [ :railways,                    'Railways', 'total'],
                     [ :railways_standard_gauge,     'Railways', 'standard gauge'],
                     [ :railways_narrow_gauge,       'Railways', 'narrow gauge'],
                     [ :railways_broad_gauge,        'Railways', 'broad gauge'],
                     [ :railways_dual_gauge,         'Railways', 'dual gauge'],
                     [ :roadways,                    'Roadways', 'total'],
                     [ :roadways_paved,              'Roadways', 'paved'],
                     [ :roadways_unpaved,            'Roadways', 'unpaved'],
                     [ :roadways_note,               'Roadways', 'note'],
                     [ :waterways,                   'Waterways'],
                     [ :merchant_marine,             'Merchant marine', 'total'],
                     [ :merchant_marine_by_type,     'Merchant marine', 'by type'],
                     [ :merchant_marine_foreign,     'Merchant marine', 'foreign-owned'], 
                     [ :merchant_marine_others,      'Merchant marine', 'registered in other countries'],
                     [ :sea_ports,                   'Ports and terminals', 'major seaport(s)'],
                     [ :river_ports,                 'Ports and terminals', 'river port(s)']],
'Military'  =>  [[ :military_branches, 'Military branches'],
                 [ :military_age,      'Military service age and obligation'],
                 [ :military_manpower_males,   'Manpower available for military service', 'males age 16-49'],
                 [ :military_manpower_females, 'Manpower available for military service', 'females age 16-49'],
                 [ :military_manpower_males_fit, 'Manpower fit for military service', 'males age 16-49'],
                 [ :military_manpower_females_fit, 'Manpower fit for military service', 'females age 16-49'],
                 [ :military_manpower_male_annual,   'Manpower reaching militarily significant age annually', 'male'],
                 [ :military_manpower_female_annual, 'Manpower reaching militarily significant age annually', 'female'],
                 [ :military_expenditures, 'Military expenditures']],
'Transnational Issues' => [[ :disputes,           'Disputes - international'],
                           [ :refugees,           'Refugees and internally displaced persons', 'refugees (country of origin)'],
                           [ :refugees_idps,      'Refugees and internally displaced persons', 'idps'],
                           [ :refugess_stateless, 'Refugees and internally displaced persons', 'stateless persons'],
                           [ :drugs,              'Illicit drugs' ]]
  }
