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

2??????

3????????

4?????????

5?????????

???9?????????27? (???????? ??)??????,???????8????,18?????????????,?????????????????

???27??,18??????????????,????????????0.5%??????????,18???1.2%?

?,18?????,?41??????????????????,????????????????????29????,????????????????????18??????,??2.4%,??

?,18??????????,??????10.9%,???????10.4???,??1.8????????????,??????

??????,?????,????????????????????????????????????????????????????????????,??????20.3%?26.2%?29.9%?

???,18??????????,????????????????8.4%,?????????????????????????????????????7????????;?3.2%,8????5??????????????

????????????,????????????????,???????????,?????,?????,??????????,?,?????????????????(????) ?????????:??