?? 10? ? 4? “? ???族…??? ?? ??”

??1
?? 2019? 8? 13? 18? 05?

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?? 10? ? 4?? ??? ?? ???? ????? ?? ????? ???? ???? ??? ‘????’? ??? ????.

13? ????? ???? ?? 5258?? ???? ‘???? ?? ??’? ?? ?? ??? ???, ??? 37.3%? ???? ?????? ???.

??????? ??? ???? Δ20?(41.1%) Δ30?(40.6) Δ40? ??(17.6%)? ????. ?? ??? ???? ??? 41.9%, ??? 17.4%? ?? ???? ?????? ???.

??? 10? ? 6?(58.5%)? ??? ?????? ???? ??? ‘???? ??? ??? ?? ?? ??’??? ???. ?? Δ?????? ????? ?? ???? ??(20.6%) Δ??? ??? ?? ? ???? ??? ??? ??? ???(15.9%) Δ??(5.0%) ??? ????.

? ????? ??? ??? ????? ‘??? ??’? 1??? ????. ??? ?? ??? ??? ??? ?? Δ??? ?? ??(67.9%) Δ??? ?? ??(18.9%) Δ??? ?? ??(11.3%) Δ??(1.9%) ????.

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