{In advance of ??? immediately after applying ??????????? ???????? ????????? ?????? ??? ???????? ??????? ????? ????????? |?????? ????? ?? ?????????? ???? ????????? ??????????????-???? ??????????? ?????? ??? Older people ???? 50 % ??? ??? ????????? ??????? ??????? ??????????? ???????? ??????????? ????????????? ????? ??????? ????????????? ??????? ???