? ??? ???? ?? ????????(S&P? ???)?? ??? ??? ???? ???? 1?8??? ??? ???? ??? ???? ??? 6?1??? 8?31??? 3???? ??? ??? ?????? ??? 1? ? 3?? ????? ???.
??? ???? ??? ????? ‘?????? ??’? 16.3%??? ‘????? ????’? 12.5%? 3?? ????.
2?? 13.1%? ???? ??? ‘??????? ??’??.
??? ???? ??? ?? ??? ?????? ?? 90%? ????? ??.
〈?????〉
-
- ???
- 0?
-
- ???
- 0?
-
- ???
- 0?
