| | | | | | | | | | | | | | | | | 20 | . | 2021 2050 30 15 | | | 1990 | | 1991 2000 | | 2001 2020 | | 2021 2035 | | 2036 2050 | | | | | 15 | | | 2035 | | 15 | | | | | | | | | | | | | | | | GDP | | | | | | | | | | | | |