ä»®æ³é貚ãæµè¡çµããïŒ
5幎ïŒ10幎åŸçšçå€ããã°ãå°ãã¯æ°èŠæ¥ããããªãïŒåœã¯å²ãããããå€ããªãã§ãä»®æ³é貚æ¶æ» ããŠãããã®åã«55%ã§æè³ããããšæããªããW
5幎ïŒ10幎åŸçšçå€ããã°ãå°ãã¯æ°èŠæ¥ããããªãïŒåœã¯å²ãããããå€ããªãã§ãä»®æ³é貚æ¶æ» ããŠãããã®åã«55%ã§æè³ããããšæããªããW