?? ??????:??????????????30??????
![](https://image.chezhanri.com/2019/1226/0081ea5fccfb25ecd7e4a659448a70d0.jpg)
????:1??????????:????????
2????????
3???????
4????????????
5???????????
??9???????????????2?????? ???????????????????«???»?,?????????????????“??????????????”???????????????,??30????,????????????????10????
?????????????“??????”?????????????,8?????28???policedata.org??????,?????????????????,?????????????????????????????
??????????2017?2022?????????“???”???????,2020????,?????????,?????????????????,?????,?,????
???????,??,???????1200??????,?????3????????????????????,??????????????????????????,???????
“?????????????”?,?????????????????,“??????”?????????2800????????(??????60%??????????)??????????????????????,???634?????????????????????,????????????,?????
“?”?,????30???????????????,?????20????????????
??????????2002????????2011???????????????????????????,??35????,???????????????????40???
31??????????????????????????,????,??????83%???
????????,2022?,??3.2??,?2.6????????????? ????:??????