????X??? ??...2?? ?? 22.9% ?? ?? ?? 81.8% vs ???? 18.2% 20? 4? ? 1? (23%) ‘????? ???’ 20, 30? ??·??? vs 40,50? ?? ??
?? ???? ???? ‘???’? ???? ??? ?? ??? ????.
???? ????? ??? ?? ??? ?? ???? ?? ???? 2373?? ???? ‘?? ???? ???’? ?? ????? ????.
???? ‘?? ????? ?? ????’?? ??? ?????? 52.6%? ‘????? ???? ??’? ???. 42.8%? ‘?? ? ????’? ???, ‘????? ??? ?? ?’??? ???? 4.6%? ???.
?? ?? ????? 1?? ‘???’? ???. ???? ????? ??? ???? 10? ? 4?? ??? 37.9%? ????? ?? ???? ‘???’? ????? ???.
?? ‘???’?? ????? ?? ???? ???? ??? ???? ???.
???? 20? ? ?????? ‘???’? ?? ???? 42.9%? ??? ??? ???? ?? ???. ?? 30? ??? 39.1%?, 40? ??? 33.7%, 50???? ??? ??? 28.8%? ????? ‘???’?? ???? ???.
???? ?? 2?? ‘???(22.9%)’? ???. ????? ????? ?? ??? ???? 40?(29.0%)? 50???(27.3%)? 20?(19.4%)? 30?(19.0%) ?? ????? ???.
????? ??? ???? ???? ?? ??? ???.
20?? 50???? ‘????’? 3040? ‘?????’????? ??? ????. ‘??????? ??? ?? ?? ????’? ?? ?????? ??? ??, 20? ??? ‘?? ??? ????’? ?? ???? 60.7%(???)? ?? ???, 50???? ??? ??? ‘????’? ?? ???? 65.9%? ?? ???. ??, 30?(64.3%)? 40?(63.9%) ??? ‘?? ?????’? ?? ???? ?? ???.
????? ?? ?? ? ‘??’? ‘????’? ???? ???? ??? ???. ??? ?? ?? ??? ???? ? ??, ▲???? ??(40.1%) ▲???, ??? ?? ? ???? ??(35.6%) ▲?? ? ??? ??(35.1%) ▲??? ?? ??(19.7%) ??? ???.
????? ??? ???? ??? ?? ??? ???. 20?? 30?? ‘???? ??(40.8%, 39.3%)’? ?? ‘?? ? ?????(40.1%, 39.0%)’? ?? ???? ??? ???? ?? ???. 40?? ‘??? ????? ?????? ????’? ???? 42.1%? ?? ???, 50?????? ‘???? ??(45.1%)’? ?? ???????? ?? ???.
??, ????? ?? ?? ??? ???? ‘?????? ??’? ?? ?????? ??? ? ???? ? ??? ???. ‘???? ????? ???? ? ??? ???? ? ????? ???? ?? ???’ ??? ?? ?? ???? 88.6%(???)? ‘?????? ??? ??’? ???.
?? 20?(96.9%)? 30?(96.3%) ???? ???? ‘?????? ??? ??’? 1?? ???. 40? ??? ‘?????? ??? ??(75.8%)’ ???? ‘???? ????? ?? ???(70.4%)’? ?? ???? ????? ???, 50?????? ‘??? ????? ?? ???(81.7%)’? ?? ? ????? ???? ???? ???? ?? ???.
?【??=???】