?2000???????????????????

?????????????????,??????????(??)?????????????,??????????,1??????20???????????0??-2??8?????????24??????,?2009.2???2541.4?????????

???????????

1??15????????????????,????????????????«?????????????????????????????(??)????»,????????????????????????,????????????????????????,?,????????????,???????????,??1???????????20??28???,??????????

??????

?????????????,????????6000??????????????????,???626.84???????????????????????????,????????205.8????????,?,?????????,????????????74%?????????????????65%,?30%??34%?

??????,2000?????2000-4000??4000-6000?????10%?52%?108%?

??????

??,??????????,??????,????????????????????????,?????,??,????????????????????????????????????????,???????????????????????,???????????,??????????????????????,?????

(?????????? ???????????? ??????????) ??:???????