?????? ?? ??? ? ?? 75? ??, ?? ???? ????? ??? 75?? ?? ??? ???? ???? ??? ??? ?? ??? ?? ???? ??? ????? ??? ??? ???? ????? ????? ?? ?????.
????? ???? ??? ??? ?????. 1950??? ??? ??? ???? ????? ???? ?? ?? ??????? ??? ?? ??? ????, ????? ?? ??????? ????? ? ????? ? ???? ???? ????? ?? ?????. 18? ??? ??, ???? ???? ????? ?? 14? ??? ???? ?????? ??? ??? ???? 3? ?????? ?????. ??? ???? ????? 1950? 426??? 2022? 3031??, ????? 1983? 25??? 2022? 151?? ?? ??? ?? ??? ??????? ???? ??? ?? ??? ?? 10? ??? ??? ?????.
????? ???? ??? ????? ?????. 2023? ??? ??? ???, ?? ???, ??? ?? ???? ?? ???? ?? 94.5%, 98.2%, 99.95%, 97.0%? 1996??? ?? 29.0%, 14.5%, 39.25%, 16.9% ????. 2022? ??? ???, 3? ?? ?? ??? ???? 7? ?? ?? ?????? ?? 96.7%, 93.3%, 94.9%? 1996??? ?? 15.3%, 31.9%, 32.2% ????.
????? ????? ?? ?????. 2020? ??? ?? ????? 80.88?? 1981??? 11.61? ????. ??? ???? ????? ???? ??? ??? ??? ?? ????? ??? ???? 1990?? 10??? 88.8??? 2023?? 10??? 15.1??? ???? ??? ??? ??? ???? ?? 10??? 12.5?? 10??? 17.0???, ??? ??? ??? ??? ??? 1990?? 1:2.2?? 2023?? 1:1.4? ????. ??? ??? ???, ?? ???? 5? ?? ??? ???? ?? 1991? 33.1‰, 50.2‰, 61.0‰?? 2023? 2.8 ‰, 4.5 ‰, 6.2 ‰? ????.