Last updated: August 5, 2010The following table presents the plot points for the data in Chart A.
aThe trust fund is estimated to be exhausted by the beginning of this year.
OASI, DI and HI Trust Fund Ratios
(assets as a percentage of annual expenditures)Calendar
yearOASI DI HI 1970 101% 126% 47% 1971 94% 140% 54% 1972 88% 140% 47% 1973 75% 125% 40% 1974 68% 110% 69% 1975 63% 92% 79% 1976 54% 71% 77% 1977 47% 48% 66% 1978 39% 26% 57% 1979 30% 30% 54% 1980 23% 35% 52% 1981 18% 21% 45% 1982 15% 17% 52% 1983 14% 15% 20% 1984 20% 35% 29% 1985 24% 27% 32% 1986 28% 38% 41% 1987 30% 44% 79% 1988 41% 38% 101% 1989 59% 38% 115% 1990 79% 40% 128% 1991 87% 39% 136% 1992 103% 40% 136% 1993 117% 35% 131% 1994 130% 23% 122% 1995 139% 55% 113% 1996 149% 83% 100% 1997 160% 113% 90% 1998 177% 133% 85% 1999 201% 152% 92% 2000 223% 171% 108% 2001 247% 193% 124% 2002 272% 208% 137% 2003 300% 219% 152% 2004 322% 218% 150% 2005 340% 212% 147% 2006 361% 207% 149% 2007 372% 206% 150% 2008 392% 197% 138% 2009 390% 178% 132% 2010 399% 158% 122% 2011 401% 134% 105% 2012 403% 113% 94% 2013 400% 93% 84% 2014 397% 74% 79% 2015 392% 57% 77% 2016 388% 41% 76% 2017 382% 26% 77% 2018 375% 11% 78% 2019 366% a 79% 2020 356% a 78% 2021 345% a 77% 2022 334% a 73% 2023 321% a 69% 2024 307% a 62% 2025 293% a 55% 2026 277% a 46% 2027 261% a 35% 2028 244% a 23% 2029 226% a 10% 2030 208% a a 2031 189% a a 2032 169% a a 2033 150% a a 2034 130% a a 2035 110% a a 2036 89% a a 2037 68% a a 2038 48% a a 2039 26% a a 2040 5% a a