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