??????????:??????????????30??

????:??????2019:?????

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