3. Let's determine the share of gold in the currency structure of the National Wealth Fund (NWF) funds as of 01.12.2022 using one of the following methods:

First method:

a) Find the total amount of NWF funds allocated to gold as of 01.12.2022:

$G O L D_{22}=1388,01-41,89-2,77-478,48-309,72-0,24=554,91$ (billion rubles)

b) Determine the share of gold in the currency structure of the NWF funds as of 01.12.2022:

$\alpha_{22}^{G O L D}=\frac{554,91}{1388,01} \approx 39,98(\%)$

c) Calculate by how many percentage points and in which direction the share of gold in the currency structure of the NWF funds changed over the period considered in the table:

$\Delta \alpha^{G O L D}=\alpha_{22}^{G O L D}-\alpha_{21}^{G O L D}=39,98-31,80=8,18 \approx 8,2$ (p. p.)

Second method:

a) Determine the share of euros in the currency structure of the NWF funds as of 01.12.2022:
$\alpha_{22}^{E U R}=\frac{41,89}{1388,01} \approx 3,02(\%)$

b) Determine the share of gold in the currency structure of the NWF funds as of 01.12.2022:

$\alpha_{22}^{C N Y}=100-3,02-0,2-34,47-22,31-0,02=39,98(\%)$

c) Calculate by how many percentage points and in which direction the share of gold in the currency structure of the NWF funds changed over the period considered in the table:

$\Delta \alpha^{G O L D}=\alpha_{22}^{G O L D}-\alpha_{21}^{G O L D}=39,98-31,80=8,18 \approx 8,2$ (p. p.)