Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 27.4% | 13% | 14.8% | 26.7% | 18% | 2,278 |
1983 | 26% | 13.8% | 16.8% | 28.7% | 14.7% | 2,289 |
1984 | 29.3% | 14% | 14.8% | 27.6% | 14.3% | 2,359 |
1985 | 28% | 15.2% | 14.7% | 26.6% | 15.6% | 2,472 |
1986 | 27.7% | 15.6% | 16.1% | 27.2% | 13.4% | 2,597 |
1987 | 29.3% | 13.7% | 17.1% | 25.2% | 14.6% | 2,692 |
1988 | 30% | 14.1% | 15.5% | 26.2% | 14.2% | 2,966 |
1989 | 27.9% | 14.5% | 14.8% | 26.7% | 16.2% | 2,995 |
1990 | 25.7% | 14.9% | 15.9% | 26.7% | 16.8% | 2,964 |
1991 | 27.7% | 14.3% | 14.4% | 26.7% | 16.8% | 3,371 |
1992 | 28.2% | 16.4% | 14.6% | 25.1% | 15.7% | 3,393 |
1993 | 26.2% | 15.5% | 15.8% | 25.9% | 16.6% | 3,515 |
1994 | 27.1% | 17.4% | 14.1% | 24.8% | 16.6% | 3,548 |
1995 | 17.1% | 25.5% | 15.6% | 22.9% | 18.8% | 3,719 |
1996 | 16.5% | 25% | 16.1% | 23.3% | 19% | 3,876 |
1997 | 16% | 27% | 15.6% | 23.5% | 17.9% | 4,085 |
1998 | 15.2% | 26.3% | 15.7% | 24.8% | 17.9% | 4,138 |
1999 | 16.1% | 27.4% | 16.7% | 23.3% | 16.5% | 4,211 |
2000 | 13.7% | 28% | 17.2% | 23.5% | 17.7% | 4,296 |
2001 | 14.2% | 28.3% | 18.1% | 24.4% | 14.9% | 4,493 |
2002 | 15.8% | 26.9% | 18.1% | 23.5% | 15.7% | 4,679 |
2003 | 15.4% | 27.3% | 18.4% | 23.1% | 15.8% | 4,650 |
2004 | 16.7% | 25% | 19.7% | 23.8% | 14.8% | 4,533 |
2005 | 17.8% | 26.1% | 19.5% | 22.7% | 13.9% | 4,627 |
2006 | 17.9% | 25.7% | 20.6% | 24.4% | 11.4% | 4,576 |
2007 | 16.8% | 26.6% | 21.1% | 24.9% | 10.6% | 4,552 |
2008 | 17.9% | 27% | 21.2% | 26.3% | 7.6% | 4,735 |
2009 | 18.5% | 26.2% | 22.9% | 26.7% | 5.7% | 4,794 |
2010 | 21.8% | 26.1% | 22.3% | 24.1% | 5.7% | 4,973 |
2011 | 23.7% | 26.9% | 22.2% | 20% | 7.1% | 4,773 |
2012 | 22.8% | 27.6% | 22.1% | 18.7% | 8.8% | 4,788 |
2013 | 22.6% | 27.7% | 23.1% | 18.3% | 8.3% | 4,797 |
2014 | 24.1% | 26.4% | 22.5% | 19.5% | 7.5% | 4,930 |
Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 624 | 297 | 338 | 608 | 411 | 2,278 |
1983 | 595 | 316 | 385 | 657 | 336 | 2,289 |
1984 | 691 | 331 | 348 | 652 | 337 | 2,359 |
1985 | 691 | 375 | 364 | 657 | 385 | 2,472 |
1986 | 719 | 406 | 418 | 706 | 348 | 2,597 |
1987 | 790 | 370 | 460 | 678 | 394 | 2,692 |
1988 | 890 | 417 | 460 | 778 | 421 | 2,966 |
1989 | 837 | 433 | 442 | 799 | 484 | 2,995 |
1990 | 762 | 441 | 471 | 792 | 498 | 2,964 |
1991 | 933 | 483 | 487 | 901 | 567 | 3,371 |
1992 | 957 | 556 | 496 | 851 | 533 | 3,393 |
1993 | 921 | 546 | 555 | 911 | 582 | 3,515 |
1994 | 960 | 616 | 501 | 881 | 590 | 3,548 |
1995 | 635 | 949 | 582 | 853 | 700 | 3,719 |
1996 | 641 | 970 | 623 | 904 | 738 | 3,876 |
1997 | 653 | 1,102 | 636 | 962 | 732 | 4,085 |
1998 | 631 | 1,090 | 649 | 1,027 | 741 | 4,138 |
1999 | 679 | 1,154 | 704 | 980 | 694 | 4,211 |
2000 | 587 | 1,205 | 737 | 1,008 | 759 | 4,296 |
2001 | 640 | 1,273 | 813 | 1,096 | 671 | 4,493 |
2002 | 739 | 1,259 | 847 | 1,101 | 733 | 4,679 |
2003 | 715 | 1,270 | 857 | 1,075 | 733 | 4,650 |
2004 | 756 | 1,134 | 895 | 1,079 | 669 | 4,533 |
2005 | 825 | 1,207 | 901 | 1,049 | 645 | 4,627 |
2006 | 818 | 1,178 | 942 | 1,115 | 523 | 4,576 |
2007 | 765 | 1,210 | 962 | 1,133 | 482 | 4,552 |
2008 | 848 | 1,280 | 1,002 | 1,243 | 362 | 4,735 |
2009 | 888 | 1,257 | 1,097 | 1,278 | 274 | 4,794 |
2010 | 1,084 | 1,298 | 1,108 | 1,200 | 283 | 4,973 |
2011 | 1,133 | 1,286 | 1,060 | 956 | 338 | 4,773 |
2012 | 1,094 | 1,320 | 1,056 | 897 | 421 | 4,788 |
2013 | 1,086 | 1,327 | 1,109 | 878 | 397 | 4,797 |
2014 | 1,186 | 1,303 | 1,111 | 960 | 370 | 4,930 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 48.9% | 3.3% | 5% | 3.3% | 39.4% | 180 |
20–24 | 44.4% | 8.1% | 14.1% | 12.6% | 20.7% | 135 |
25–29 | 28% | 16.9% | 19.5% | 19.5% | 16.1% | 261 |
30–34 | 27.5% | 20.7% | 22% | 22% | 7.8% | 527 |
35–39 | 24.1% | 22.5% | 19.8% | 25.9% | 7.7% | 1,018 |
40–44 | 24.1% | 21.9% | 20.4% | 25.6% | 8% | 1,983 |
45–49 | 23% | 22.9% | 19.6% | 27% | 7.6% | 3,585 |
50–54 | 22.7% | 23.4% | 20.2% | 26.2% | 7.5% | 6,686 |
55–59 | 22.8% | 23.1% | 19.6% | 26.3% | 8.1% | 11,042 |
60–64 | 23.3% | 23.5% | 19.4% | 25.7% | 8.2% | 16,100 |
65–69 | 22.5% | 24.2% | 19.1% | 24.4% | 9.8% | 20,284 |
70–74 | 21.6% | 24.3% | 18.5% | 23.3% | 12.3% | 22,333 |
75–79 | 19.9% | 23.6% | 17.4% | 23.3% | 15.8% | 20,658 |
80–84 | 17.3% | 22.6% | 17.2% | 21.3% | 21.5% | 14,357 |
85+ | 12.5% | 19.3% | 14.3% | 22.5% | 31.4% | 8,515 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 88 | 6 | 9 | 6 | 71 | 180 |
20–24 | 60 | 11 | 19 | 17 | 28 | 135 |
25–29 | 73 | 44 | 51 | 51 | 42 | 261 |
30–34 | 145 | 109 | 116 | 116 | 41 | 527 |
35–39 | 245 | 229 | 202 | 264 | 78 | 1,018 |
40–44 | 477 | 435 | 405 | 508 | 158 | 1,983 |
45–49 | 824 | 820 | 703 | 967 | 271 | 3,585 |
50–54 | 1,521 | 1,565 | 1,349 | 1,751 | 500 | 6,686 |
55–59 | 2,523 | 2,555 | 2,167 | 2,908 | 889 | 11,042 |
60–64 | 3,749 | 3,781 | 3,117 | 4,135 | 1,318 | 16,100 |
65–69 | 4,565 | 4,907 | 3,867 | 4,953 | 1,992 | 20,284 |
70–74 | 4,832 | 5,433 | 4,127 | 5,199 | 2,742 | 22,333 |
75–79 | 4,121 | 4,866 | 3,592 | 4,818 | 3,261 | 20,658 |
80–84 | 2,488 | 3,251 | 2,474 | 3,057 | 3,087 | 14,357 |
85+ | 1,062 | 1,647 | 1,218 | 1,915 | 2,673 | 8,515 |