| Year | Flat-Rate Premium (in millions) |
Variable-Rate Premium (in millions) |
Total Premium (in millions) |
||
|---|---|---|---|---|---|
| 1980 | $71.2 | 100.0% | --- | --- | $71.2 |
| 1981 | 75.0 | 100.0% | --- | --- | 75.0 |
| 1982 | 79.6 | 100.0% | --- | --- | 79.6 |
| 1983 | 81.5 | 100.0% | --- | --- | 81.5 |
| 1984 | 80.5 | 100.0% | --- | --- | 80.5 |
| 1985 | 81.7 | 100.0% | --- | --- | 81.7 |
| 1986 | 201.4 | 100.0% | --- | --- | 201.4 |
| 1987 | 267.6 | 100.0% | --- | --- | 267.6 |
| 1988 | 414.4 | 89.2% | $50.0 | 10.8% | 464.4 |
| 1989 | 503.2 | 83.4% | 100.0 | 16.6% | 603.2 |
| 1990 | 509.0 | 77.2% | 150.0 | 22.8% | 659.0 |
| 1991 | 541.0 | 73.0% | 200.0 | 27.0% | 741.0 |
| 1992 | 590.0 | 67.4% | 285.0 | 32.6% | 875.0 |
| 1993 | 605.0 | 68.0% | 285.0 | 32.0% | 890.0 |
| 1994 | 648.0 | 67.9% | 307.0 | 32.1% | 955.0 |
| 1995 | 587.0 | 70.0% | 251.0 | 30.0% | 838.0 |
| 1996 | 600.0 | 52.4% | 546.0 | 47.6% | 1,146.0 |
| 1997 | 646.0 | 60.5% | 421.0 | 39.5% | 1,067.0 |
| 1998 | 642.0 | 66.5% | 324.0 | 33.5% | 966.0 |
| 1999 | 611.0 | 67.7% | 291.0 | 32.3% | 902.0 |
| 2000 | 661.0 | 81.9% | 146.0 | 18.1% | 807.0 |
| 2001 | 674.0 | 82.1% | 147.0 | 17.9% | 821.0 |
| 2002 | 654.0 | 83.1% | 133.0 | 16.9% | 787.0 |
| 2003 | 655.9 | 69.2% | 292.1 | 30.8% | 948.0 |