????:1???????????:????

2???????

3?????300?3??????

4??????????

5??????????

??????11????22? (? ??)?????????????????????22??,9????105,????????????????;???????????????????1.2%,??14.4%,??????

???????,????????????????20??????(????????????)?????????????,???????,?????????????

????,??13??,???

??????????,19??????(????)??????????????????123,????????,???18????????,?????????????,19?????????(??)????2.5%,???28.7%??????????????????????????????????????????????????????

“??”?????????????????????????(??) ??????????????????:?????????????