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

2???????

3?????????

4???????

5???????

????????10????14????????????????? (????? ???????)?????????????????14?????????????????,??????,????

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

???,9?????1.6%,????????????????6?????????????????,????????????????

???????,9???????????,????????????????????,??,?????,??,?????????????????9??????????????????????,9???????

?????,??????????,??800??????????????,69%?????(???) ???????????????????????:???????????