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

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

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