????:1?98??????:??????????

2?????????

3?????????

4?????????

5??????

?????2???20?????????????? (???????????? ???????????????????????????????)?????(??)????????????????????????????????????????(????)?????????????19???????

???????????,?????????1????????????,????????????????

???,???????????????????????????????????????,?????,???????????????????????????????“????????????????????”,??,?????????????????,???

???,??,?????????“???????”,???????????????????????,?????????????????,?????,????????????“???”,???????????????

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

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

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

???????,????INSA????????,53%???,27%?????,19%????????????????????

??????????2???23??????????2???????????18????????,????????,??????,????????????????????30%??20%??????????16%??????????????(????) ????:???