[] ѱǰȸ(ȸ ä, , ) ȯ ߰߰ ȯ ȯ ϱ 氣 Ưȭý Ѵ.
ü 5%, 22% ϰ ִ ȯ̴. ǰɻ 2019 ڷῡ ؾ 40 ö ǥ, ġ 忡 δ ߵǾ ɺ ȯ 輺 ϰ ȴ.
氣 ѱ 3 1 ̻ Ұ ִ ȯ ǰɻ ڷῡ 2013 ο 21% ϰ , 40, 50~60 . 氣 ȯӸ ƴ϶ ɳȯ 赵 Ų.
ǰ 1:1 氣 豺 Ͽ Ưȭ α ȳϰ, ̻Ұ ϴ Ưȭý Ѵ.
氣 ȯ ڴ Ģ Ͽ Ƿ Ḧ ǽѴ.
ǰȰ Ͽ Ȱ ȯ ĻȰ ϰ ֱ Ѵ.
˻ ֱ ˻縦 ȳϿ ̷ ֵ Ѵ.
ǰ 16 ֿ ġϰ , ΰǰ ǰ, ϰ հǰ, ȯ Ưȭ, ϰ ִ.