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

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

??11??4??????? (?????????????????? ???????? ???? ????????)??????????????????,??????????????????????????4????????,??????????????????,????44.6?,????8.6%,?31.3%,??????????

???,????????????????????(??????????)????????????,???,??,????????????????,?????????????????

“??????????????????????,???,???????????????????????????10%?”???

?????,???“??????????????????24??”,???????????????,???????????????“??????????????”?,??????????????,???????????????????“?????????????????”,????,??????????????????,???,?????????????«????????»,?????????????,???,????????????????,??B2B??,?????(????????????????) ??????????????????:???