?? ??????????????:???????
????:1????????:??????????
2?????
3??????????
4????????
5???50??????
?????(?? ?????)???12?????11??,????????????????????????,??,??,?????
???????????,??18??????,????,??????????????????1??,?????????????????????????
21??,?????????,?????,????????,????????????
???????,??,?????????????(?)????,???86.1?????,????????6.7?,??292??,???????????????????
??????? ??????????????? ???? ??????????????? ???? ??? ????????????????????:??