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

2?????????

3?????????

4???????????

5??????????????

???????????????8???19? (?? ????????????????????)??????????????????????????????19??????????,????????????????????,???????,??????????????????????????145??????,???????????????????????1.9????????12.3%,????????

???,?????6???,?????26.5????????????,??15.9%,?????2019??????19.2%?

???????????,????,???????28.9%,???265????????????????????????????,??35.9%,?,???

???????????????????????????????????????????,?????????????????????????????????????,???????????????????????????,??????,???

?????????????????????,??????,?????????????????????10?????????????,??????«????»,??????,????(??????????????????) ??????:?????????????????????