?? ??????????? ????????????????:???
????:1???????:??????
2????????????
3????????
4????????????
5???????????
?6?????13??????(????????????????????? ???????????????? ???????????????????)????????????????6????????????13???????????????
??????????? ????????:12????????????????????????,??????????????????,?7??????4?????????????38.1%???????????????????????,?;??,???????????????????????????????
?????:?????,??????????,???????????
??,?????????,???,??????????????????,??,?????,??,?,????????,???????(??????????????????)
????????:???????