Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 27.2% | 14% | 18.5% | 21.3% | 18.9% | 713 |
1983 | 27.3% | 17.1% | 17.1% | 21.8% | 16.8% | 780 |
1984 | 24.2% | 15.7% | 20.5% | 26.5% | 13.1% | 756 |
1985 | 25.9% | 16.8% | 20.4% | 25.5% | 11.4% | 784 |
1986 | 22.5% | 14.9% | 19.4% | 29.2% | 14% | 805 |
1987 | 24.6% | 15.2% | 19.7% | 25.4% | 15.1% | 837 |
1988 | 22.1% | 11.8% | 20.7% | 30.6% | 14.9% | 857 |
1989 | 20.9% | 15.1% | 19.3% | 28.3% | 16.4% | 829 |
1990 | 23% | 11.8% | 20.2% | 30.5% | 14.4% | 881 |
1991 | 14.6% | 13% | 22.4% | 30.1% | 19.9% | 908 |
1992 | 17.9% | 12.8% | 22% | 30.9% | 16.4% | 886 |
1993 | 17.9% | 11.1% | 19.5% | 33.4% | 18.1% | 901 |
1994 | 18% | 12.1% | 20.9% | 33.1% | 15.9% | 987 |
1995 | 17.8% | 11.4% | 19% | 40.2% | 11.6% | 956 |
1996 | 16.1% | 12.7% | 18.1% | 38.7% | 14.4% | 1,033 |
1997 | 16% | 11.1% | 16.9% | 41.3% | 14.6% | 998 |
1998 | 15.1% | 10.5% | 17.1% | 39.5% | 17.9% | 1,019 |
1999 | 17.4% | 11.8% | 16.5% | 36% | 18.4% | 1,111 |
2000 | 17.5% | 12.8% | 17.5% | 37.5% | 14.7% | 1,091 |
2001 | 18.3% | 10.2% | 15.9% | 39.5% | 16.2% | 1,181 |
2002 | 16% | 12.8% | 15.9% | 40.8% | 14.5% | 1,063 |
2003 | 14.6% | 11.6% | 14.5% | 45% | 14.3% | 1,191 |
2004 | 18% | 10.6% | 16.2% | 40.4% | 14.8% | 1,195 |
2005 | 14.3% | 10.2% | 15.1% | 39.1% | 21.4% | 1,282 |
2006 | 12.2% | 12.4% | 17% | 44.1% | 14.4% | 1,261 |
2007 | 14% | 10.4% | 17.1% | 43.8% | 14.7% | 1,344 |
2008 | 14% | 9.4% | 17.7% | 45.6% | 13.3% | 1,334 |
2009 | 13.2% | 10.9% | 17.1% | 47.4% | 11.3% | 1,372 |
2010 | 17.2% | 10.6% | 15.1% | 46.6% | 10.6% | 1,392 |
2011 | 14.8% | 13.1% | 15.4% | 49.5% | 7.3% | 1,482 |
2012 | 17% | 10.5% | 14.9% | 48.3% | 9.4% | 1,575 |
2013 | 16.9% | 12.1% | 14.6% | 48.6% | 7.9% | 1,590 |
2014 | 17.6% | 9.9% | 16.3% | 48.5% | 7.8% | 1,556 |
Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 194 | 100 | 132 | 152 | 135 | 713 |
1983 | 213 | 133 | 133 | 170 | 131 | 780 |
1984 | 183 | 119 | 155 | 200 | 99 | 756 |
1985 | 203 | 132 | 160 | 200 | 89 | 784 |
1986 | 181 | 120 | 156 | 235 | 113 | 805 |
1987 | 206 | 127 | 165 | 213 | 126 | 837 |
1988 | 189 | 101 | 177 | 262 | 128 | 857 |
1989 | 173 | 125 | 160 | 235 | 136 | 829 |
1990 | 203 | 104 | 178 | 269 | 127 | 881 |
1991 | 133 | 118 | 203 | 273 | 181 | 908 |
1992 | 159 | 113 | 195 | 274 | 145 | 886 |
1993 | 161 | 100 | 176 | 301 | 163 | 901 |
1994 | 178 | 119 | 206 | 327 | 157 | 987 |
1995 | 170 | 109 | 182 | 384 | 111 | 956 |
1996 | 166 | 131 | 187 | 400 | 149 | 1,033 |
1997 | 160 | 111 | 169 | 412 | 146 | 998 |
1998 | 154 | 107 | 174 | 402 | 182 | 1,019 |
1999 | 193 | 131 | 183 | 400 | 204 | 1,111 |
2000 | 191 | 140 | 191 | 409 | 160 | 1,091 |
2001 | 216 | 120 | 188 | 466 | 191 | 1,181 |
2002 | 170 | 136 | 169 | 434 | 154 | 1,063 |
2003 | 174 | 138 | 173 | 536 | 170 | 1,191 |
2004 | 215 | 127 | 193 | 483 | 177 | 1,195 |
2005 | 183 | 131 | 193 | 501 | 274 | 1,282 |
2006 | 154 | 156 | 214 | 556 | 181 | 1,261 |
2007 | 188 | 140 | 230 | 588 | 198 | 1,344 |
2008 | 187 | 125 | 236 | 608 | 178 | 1,334 |
2009 | 181 | 150 | 235 | 651 | 155 | 1,372 |
2010 | 239 | 147 | 210 | 649 | 147 | 1,392 |
2011 | 219 | 194 | 228 | 733 | 108 | 1,482 |
2012 | 267 | 165 | 234 | 761 | 148 | 1,575 |
2013 | 269 | 192 | 232 | 772 | 125 | 1,590 |
2014 | 274 | 154 | 253 | 754 | 121 | 1,556 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 33.3% | 8.8% | 7.8% | 14.7% | 35.3% | 102 |
20–24 | 29.3% | 12% | 15.2% | 13% | 30.4% | 92 |
25–29 | 23.1% | 18.3% | 15.4% | 20.2% | 23.1% | 104 |
30–34 | 22.2% | 15.5% | 19% | 22.6% | 20.6% | 252 |
35–39 | 16.7% | 11.5% | 22.3% | 36.2% | 13.2% | 687 |
40–44 | 12.6% | 10.6% | 20% | 45.7% | 11.1% | 1,859 |
45–49 | 11.9% | 11.9% | 19.2% | 46.2% | 10.9% | 3,492 |
50–54 | 11.5% | 11.1% | 18.5% | 46% | 12.9% | 5,162 |
55–59 | 12.8% | 10.7% | 17.4% | 46.1% | 13% | 5,711 |
60–64 | 16.1% | 11.4% | 17.9% | 41.6% | 13% | 5,508 |
65–69 | 19.9% | 12.2% | 16.8% | 37.5% | 13.6% | 4,337 |
70–74 | 25.9% | 13.5% | 15.7% | 30.2% | 14.6% | 3,352 |
75–79 | 28.7% | 14.5% | 15.4% | 26.1% | 15.4% | 2,436 |
80–84 | 30.3% | 13.3% | 14.9% | 22.6% | 18.9% | 1,674 |
85+ | 24.5% | 14.6% | 15.2% | 20.6% | 25% | 1,182 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 34 | 9 | 8 | 15 | 36 | 102 |
20–24 | 27 | 11 | 14 | 12 | 28 | 92 |
25–29 | 24 | 19 | 16 | 21 | 24 | 104 |
30–34 | 56 | 39 | 48 | 57 | 52 | 252 |
35–39 | 115 | 79 | 153 | 249 | 91 | 687 |
40–44 | 235 | 197 | 371 | 849 | 207 | 1,859 |
45–49 | 415 | 414 | 669 | 1,612 | 382 | 3,492 |
50–54 | 593 | 574 | 957 | 2,373 | 665 | 5,162 |
55–59 | 730 | 612 | 991 | 2,633 | 745 | 5,711 |
60–64 | 888 | 628 | 984 | 2,294 | 714 | 5,508 |
65–69 | 863 | 531 | 728 | 1,627 | 588 | 4,337 |
70–74 | 869 | 454 | 527 | 1,012 | 490 | 3,352 |
75–79 | 700 | 353 | 374 | 635 | 374 | 2,436 |
80–84 | 507 | 222 | 250 | 378 | 317 | 1,674 |
85+ | 290 | 173 | 180 | 243 | 296 | 1,182 |