Años | 1970 | 1972 | 1974 | 1976 | 1978 | 1980 | 1982 | 1984 | 1986 | 1988 | 1990 | 1992 | 1993 | 1994 | 1995 |
Tasa x 100.000 Habitante | 148.1 | 165.1 | 65.7 | 39.3 | 38.9 | 26 | 26.8 | 72.6 | 80.7 | 244.3 | 237.7 | 103.9 | 59.2 | 74.3 | 99.3 |
Gasto $EUA/Habitante | 42.4 | 53 | 69.7 | 113.4 | 174.7 | 108.7 | 125.8 | 102.4 | 91 | 107.8 | 60.5 | 77.8 | 54 | 54.7 | 64.9 |