| Year | Respiratory | CNS | Other sites | Age 0–34 | Age 35–74 | Age >74 | Total |
|---|---|---|---|---|---|---|---|
| 1988 | 9.55 | 17.8 | 7.21 | 0.42 | 10.10 | 36.94 | 9.26 |
| 1989 | 8.03 | 42.3 | 6.9 | 0.69 | 8.15 | 34.95 | 8.16 |
| 1990 | 7.94 | 16 | 5.21 | 0.69 | 7.80 | 29.97 | 7.49 |
| 1991 | 8.45 | 8.2 | 5.48 | 0.57 | 7.81 | 40.6 | 7.76 |
| 1992 | 7.35 | 16.85 | 5.99 | 0.67 | 7.61 | 31.14 | 7.21 |
| 1993 | 7.14 | 9.09 | 6.04 | 0.71 | 7.75 | 30.02 | 7.14 |
| 1994 | 7.74 | 13 | 6.07 | 0.77 | 8.39 | 28.84 | 7.48 |
| 1995 | 8.56 | 9.18 | 5.91 | 1.03 | 8.47 | 32.33 | 7.97 |
| 1996 | 7.46 | 12.39 | 6.37 | 0.56 | 7.85 | 30.87 | 7.36 |
| 1997 | 6.52 | 11.02 | 6.15 | 0.57 | 6.96 | 29.08 | 6.57 |
| 1998 | 6.36 | 9.16 | 6.18 | 0.89 | 6.76 | 30.43 | 6.44 |
| 1999 | 6.87 | 4.92 | 4.47 | 0.59 | 6.13 | 30.68 | 6.23 |
| 2000 | 5.78 | 7.45 | 4.81 | 0.60 | 5.64 | 29.46 | 5.63 |