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

2????????

3????????????

4???????

5??????????

???2????????13?? (?? ?????)??????(????)13??????,?????????,1????????5.53???????,?48.87???(?,?),?????0.09%???11.01%?

??,?????1??????1.52??,???13.71?,?????????????27.5%?28.06%,????12.48%????????31.46%?

???1???0.23?,?18.55??,??4.14%??37.97%,??1.44%???????23.9%?(???)

??????:?????