d5 Fiscal Year Pension benefits Medical care benefits Welfare service benefits Subsidies for elderly employees Total (A) Total Social Security Expenditure Annual rate of increase % of total (A) Annual rate of increase hundreds of millions of yen hundreds of millions of yen hundreds of millions of yen hundreds of millions of yen hundreds of millions of yen % % hundreds of millions of yen % 1973 "10,756 " "4,289 " 596 ? "15,641 " ? 25.0 "62,587 " ? 1974 "19,204 " "6,652 " 877 ? "26,733 " 70.9 29.6 "90,270 " 44.2 1975 "28,924 " "8,666 " "1,164 " ? "38,754 " 45.0 32.9 "117,693 " 30.4 1976 "40,697 " "10,780 " "1,489 " ? "52,966 " 36.7 36.5 "145,165 " 23.3 1977 "50,942 " "12,872 " "1,798 " ? "65,612 " 23.9 38.9 "168,868 " 16.3 1978 "61,329 " "15,948 " "2,060 " ? "79,337 " 20.9 40.1 "197,763 " 17.1 1979 "70,896 " "18,503 " "2,306 " ? "91,705 " 15.6 41.7 "219,832 " 11.2 1980 "83,675 " "21,269 " "2,570 " ? "107,514 " 17.2 43.4 "247,736 " 12.7 1981 "97,903 " "24,280 " "2,822 " ? "125,005 " 16.3 45.4 "275,638 " 11.3 1982 "109,552 " "27,450 " "3,129 " ? "140,131 " 12.1 46.6 "300,973 " 9.2 1983 "120,122 " "32,660 " "3,306 " ? "156,088 " 11.4 48.8 "319,733 " 6.2 1984 "130,497 " "35,534 " "3,467 " ? "169,498 " 8.6 50.4 "336,396 " 5.2 1985 "144,549 " "40,070 " "3,668 " ? "188,287 " 11.1 52.8 "356,798 " 6.1 1986 "163,140 " "43,584 " "4,316 " ? "211,040 " 12.1 54.7 "385,918 " 8.2 1987 "175,081 " "46,638 " "4,278 " ? "225,997 " 7.1 55.5 "407,337 " 5.6 1988 "185,889 " "49,824 " "4,569 " ? "240,282 " 6.3 56.6 "424,582 " 4.2 1989 "201,126 " "53,730 " "5,106 " ? "259,962 " 8.2 57.9 "448,822 " 5.7 1990 "216,182 " "57,331 " "5,749 " ? "279,262 " 7.4 59.1 "472,203 " 5.2 1991 "231,909 " "61,976 " "6,552 " ? "300,437 " 7.6 59.9 "501,346 " 6.2 1992 "249,728 " "66,685 " "7,456 " ? "323,869 " 7.8 60.2 "538,280 " 7.4 1993 "266,199 " "71,394 " "8,171 " ? "345,764 " 6.8 60.9 "567,975 " 5.5 1994 "286,248 " "77,804 " "9,066 " ? "373,118 " 7.9 61.7 "604,656 " 6.5 1995 "311,565 " "84,525 " "10,902 " 117 "407,109 " 9.1 62.9 "647,263 " 7.0 1996 "326,713 " "92,166 " "11,537 " 369 "430,785 " 5.8 63.8 "675,423 " 4.4