è?????????????ˉ?oa??¥é?¢?????¨è???¤?????????¨?o-???????-¥?-¥èμ°????1??|????
è°¢??????????????¨?o-??????????°????é?????è???????′??|???é????¥??????????????|???
??¨?o-?????????????¥1??????????????ˉèo???¨?¥1???è??é¢?????o2?o??????£???
?????′?è°¢??????é????????-1?????????é????????19%??????
??¨?o-???????o??????????????1??????????????????????????o2?o??????£???
?????′?è°¢??????é????????-1?????????é????????18%??????
??′??¨??¨?o-???????????°?????°??1???è°¢???????o¢?????¨?o???¨???????o??????2è?2é??????μ?é?????
??¨?o-?????????è°¢?????????è?£é¢??o2?o???????????????????
?3??????o?¢°?????-??¥??????è?3è???????o???????????????é?????
?????′?è°¢??????é????????-1a?|a?|???
?-1a?|a?|???
?-???a?|a?|
è°¢????????????è????ˉ????????????????′§?′§???é????????èo??????????????¤′é?o?¤??????°???????o?è????¥???
???é???????????è°¢???????2??2|?????-??????????????????
?3??????????????????£????????-???????????ˉ???????????????
??¨?o-????-¤????·2???????1?é????????è??????o????????′§?′§?????±????¥1?????ˉèo???????????¥1??′é£?é?¨???è???????????
?oa??¥é?¢?????-????3¥?oo?????¨??°?????????è??????£°?????′??¨????????????è?±???????????????è?3é?????
?3¥?oo??ˉ??¤??a?°??oo??????????¨???·???è????ˉ?oa??¥é?¢??3è±???-?????¨?o-??????????¤????
??ˉ??¨?-¤?????′???????????a???èˉ??????·???
?oa??¥é?¢??????????????????è§??o¢??o?o???·?o¢???è????2??????????????????????|???????