????? ??? ???? ??·??(?? 70.3% vs ?? 18.5%)? ??(68.7% vs 19.2%), ??·??·??(65.2% vs 20.1%), ??·??(62.0% vs 25.1%), ??·??·??(50.7% vs 28.7%), ???·??(45.5% vs 29.6%)?? ?? ????.
????? 30?(72.7% vs 17.1%)? 40?(70.8% vs 21.1%), 50?(66.9% vs 17.2%), 20?(62.8% vs 26.9%), 60? ??(49.4% vs 27.2%)?? ???.
?? ????? ???(66.8% vs 24.3%)? ???(64.6% vs 19.2%), ???(64.4% vs 23.8%), ?? ???? ??????(71.3% vs 13.5%)? ???(67.5% vs 16.9%), ?????(52.9% vs 32.4%) ???, ???(62.3% vs 23.7%) ? ?? ?? ??? ???? ?????.
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