?????????????????????????????????????2017????????????
????
????????3???????????????2025???????????
?2016???51.750.7???51.7%53%????20171-11??????49.7%51.4%?63.960.9???50%
????????????????????
???? ???
????????ħ????????1.8??2020??2035??2050???????????2020??2.82025??6
?????????2016???43.8???20??ާ2016?2.0??3.8?????18%
????20165.4??3.2??????????????????2016??????????????
??? ??
?????????????????T???????????????????????????????????????
???129?2017???????????3???????????????????2020??????????2025???????????????????
????
???????????????????????????
???????????????????????
?????????????????????????????
??????ħ?3%4%5%?????????????????
?????6????????????????????????????
?:
??