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

2?????

3?????VX????

4???????

5???????

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

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

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

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

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