{Ahead of ??? ???? making use of ????????????? ???????? ????????? ?????? ??? ????? ??????? ????? ????????? |?????????????????????? ????????? ??????? ?????????? ???? ??????? ??????????????-?????? ???????????? ?????? ??? Older people ???? fifty percent ??? ?????? ???????? ?? ??????? ??????????? ???????? ??????????? ????????????? ????? ??????? ??????