????7??23?????2021?й?????????500?????????????????7??????????????

???????????й????????Э???????????????????????????????????????2021?й?????????500??????????????о????????????2021?й?????????500???????桷????2021?й?????????500?????????

??????η???????????????????????????????λ????????????????????У??????????λ??????е?14λ??????????????(241λ)?????????(252λ)?????????(283λ)??????????(331λ)????????(341λ)???????(342λ)??

???????й?????????500????????й????????Э????????廪????й??????????????о???????????????λ??????о??????о???λ??????????????????о?????????2020?????????????????????й?????????500????????????????/??????????????500????????????????????????????????????????????????????????????????????????7??10??????????????????????/?????????????????????й?????????500???

????2021???????500??????????????仯???34.2%?????????????????δ????????????????