?? (???????????? ??????????????????????????)??????????,????2??8????,??????????50??13????????,???????5.3?????,???75%,????????????????????

????????????????,?“????????????”??????,????????,????????????????????,??????

“???????????3??????????????????,?7500?????????????,?????95%?”??????????????,???????????????,??????????????????,??????“??????????????”,?????????????,???,?????????“?????????????????????”,?????????????,????????????????,?????????????

??,?????96.8%?????2.2%????????1%,????????,???????????????,?????,????????????????? ??:?????

??

??:???????????,??????????,??????????????