?????′?è°¢??????é????????-5?????????é????????40%??????
???èˉ??|¤?????°?3????????£°é?3?????-?¤′???????o?è°¢?????????????o????èμ·?o??????????è?£??3????????????????o???????????????????
a??è°¢?????????a??
è°¢??????èo??????μ?o???μ????°±??¨è????a??????????oo??¤??¥??¤??????èˉ??|¤è¢??oo??¨?o???????????????′???????o?è°¢????????????é?????
?????′?è°¢??????é????????-2?????????é????????38%??????
???èˉ??|¤???è·3???é???????ˉ?¥1??????????????¨è°¢?????????è??è??????????′????????°?o??????o??2????????′???é????????è·3?£°???
a??é???§???????a?|a?|????2??o???§???a??
è°¢???????????????????????¨?o???????????????????é?′?????¥?????a???
???èˉ??|¤?????????????o???o??¥????????????èo2?????¥??¤????oo??¤???
a??????2??o????a??
è°¢???????????????èˉ??|¤???è????±???è§??o?è????¨?o?????????μ?′§??????????????????è?1???èμ·?o????????????1???
???èˉ??|¤??????????????¨?o???????é?¢??·???????¥1é????????èμ·?????a??????é?¢??·????????¨?o?è?????????????????????????????è°¢?????????
a??è°¢????????????????????ˉè°????a??
è°¢????????????????¥1???????o??????ˉ????oo???é??èo???¨é?¢??·???é¢??¤′???è??????????????
a????ˉ????????±?oo???a??
???èˉ??|¤???è·3?????????????????′??¨è????a?????????????????′??¥è§??o??????1?????????èo???±???
è°¢????????????
??ˉ????¥1??¨?????????è?????????o?????????′?2??????¨?????°è°¢?????????èo???±???????????a??ˉ?¥1???é??è§????
???èˉ??|¤???è???????¢?????????é??????°±??′????o?é?¢??·???è°¢???????|?????o????
è°¢????????????èˉ??|¤èˉ′???a??é???§????é?£è?1????????ˉè°????è|????è|??????????a??