????????????

??1????????????????27?? (??)??27??,?????????????(??)?(?????)??,??????????????1??40?????50??????,??30??????

??????????????,??,????????????,???????71.567???????,?,????????????????25.5????,?68????????12????61.8%,????4???1???????????????????????1??????,??????????80?????

??“??-?-???????????????????-?”???,???,?????????????????(??????????)