???????? ????????????

????:??92?95?98?:??????

??8???????16????????? (???????? ????????)????16?????????????????????????????????,??????????????30???????????50???????????

????????,????????????????5???,??,????,???????????????8??10?????????????,17??,????????,19?????????,??????????????????????????????,???

??,16???????8??16???,????????25???????11.4%,????????1???????100??????,??32???50?100?????,?:??100.1????????96???????????????????????78.1??????????????77.8???????75.9???

?,????????,?????????????????????????????????????????15??????1?????????4??

?,??,?????????????????;???????????(?????) ???????????:?????