ݐݥgޓdOä`Ғ˒lxYDतäY˒lx[pänYovDnޤäړd֒ΒԔer}toYY@ʥ͢f{XP˒WF_1964e1982eä˒饭Wvn2.1%1982e1990e1.48%1990e2000e1.07%2000e2010e0.57%
ݐä˒lx[R
ݐ1982eޤäʥWn66.28Аޒʥn69.27Аޕ2010en72.1ТQ75.6А1999eä60Гlڒ˒Ւ˒Y10%ުĒ͒ɣlx_|
ݐݤäQä@ųܐޤä65Щ65ГlY˒镢˒Y1970en4.0%1980en5.2%1990en5.9%2000en7.0%2010en8.2%@2020eNn11.8%2030eNn16.2%2040en22.7%2050en24.7%2060en29.5%2070en30.2%
ݐݓ饻QäYx饻65Щ65ГlY˒镢˒Y1970en7.0%1990en11.9%, 2010en22.7%2030e30.3%, 2050en35.6%2070en33.7%ä65Щ65ГlY˒镢˒Y1970en9.8%2010en13.1%2030en19.9%2040en20.9%2050en21.2%2070en22.6%
ݐݓޤä˒lxƵ{2020eNQ饻1990eXޔI2040egN_Lä
ݐ˒lx\XTll練
ݐݤägto_|ѽjQR˩jYll練yאq2006e~R˩jYѶOn˒Y8%ΕxeY20%_|ѽHjR˩jvöPjj}IOR˩j~ްhA_|ѽjvöP}O}mjޕbq˒LJޥ˲{{˰hz
ݐ_|ѽjVtY~ޡVRbeYOΐޕѤBbhYhoRjVڭܐޣOOޤO}O}mY_|練ylvöPHOyl{qeaÓrHsޤ˿ؓrYleːV{YÓrleˤΤmzOΐ
ݐ~n{}rea˥YllޥeaˬO{ђ˒lxƫDޭYWll練ѶOޣleYh|fYWll練ѶO|ArYâDi}O}mYllylvYY~ޕS{lozcFll練jYiY otvN{öPz]KöPzv~zA٥DYllYzNKnެ{ZYdw
ݐeΐާäBGtUll練jT