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

2?????

3???????100?????

4???app??????

5?????

???????6??14??(??? ???????????)6??14?????,??,????5??,????2645.0???,??????????????22.0%;???2340.4??,??21.9%;??304.6??,????????22.6%?

??????????(???)???? ??

?????????5?,???467.7??????429.8????278.6???,?????16.4%?34.1%??45.4%;???????135.7??64.8????,??24.3%?22.7%;???“?”??1665.2???,?25.4%?

????,???1900.5????????????,??30.3%;????593.9??????,??2.3%;??184.9??????,??35.4%?

??5???,??68.9??,??54.9%;????29.3?????????,????34.7%;???????41.0?????????,????44.4%?(????)

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