??
???2???????????3? (????????????????? ???????????????)?????????????,??????????,?????????????
???????????????????????,???? ?????????????????????,??????????????????????????,???????
???????????,1?28??0??????????????2?????3?15??????,?2.6???????????????,?????????44%,??????,?????????????85.7%,?????????8.3%,????????????????6%????,??,??????????1400???
?????????????,??,??,??????????,?????,????????(??????????????????)
??:?????????????
????????????????????????????????????