Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 30% | 13.9% | 13.9% | 24.5% | 17.7% | 4,446 |
1983 | 29.7% | 13.5% | 15.8% | 25.2% | 15.8% | 4,573 |
1984 | 31.7% | 13.9% | 14.1% | 25.4% | 14.9% | 4,570 |
1985 | 30% | 14.4% | 14.3% | 25.2% | 16.1% | 4,877 |
1986 | 29.3% | 14.9% | 14.4% | 25.9% | 15.6% | 4,971 |
1987 | 30.9% | 13.8% | 14.3% | 24.2% | 16.7% | 5,039 |
1988 | 31.5% | 14.9% | 13.4% | 24.7% | 15.5% | 5,518 |
1989 | 30.8% | 14.5% | 13.3% | 24.4% | 17% | 5,538 |
1990 | 28.4% | 14.8% | 14.4% | 25.3% | 17.2% | 5,411 |
1991 | 29.4% | 15.1% | 13.4% | 24.8% | 17.3% | 6,061 |
1992 | 30% | 15.8% | 13.8% | 23.9% | 16.4% | 6,110 |
1993 | 28.3% | 15.2% | 13.9% | 24.8% | 17.7% | 6,268 |
1994 | 29.1% | 16% | 13.7% | 23.6% | 17.5% | 6,427 |
1995 | 19% | 23.9% | 15.3% | 23.1% | 18.7% | 6,704 |
1996 | 18.7% | 23.8% | 15.1% | 22.6% | 19.8% | 6,926 |
1997 | 18.3% | 24.8% | 15% | 22.3% | 19.7% | 7,245 |
1998 | 17.7% | 24.5% | 15.5% | 23.4% | 18.8% | 7,330 |
1999 | 18.6% | 25.3% | 15.9% | 22.2% | 17.9% | 7,396 |
2000 | 15.7% | 26.9% | 16.9% | 22.6% | 17.9% | 7,492 |
2001 | 16.2% | 26.9% | 17.9% | 22.6% | 16.3% | 7,710 |
2002 | 17.7% | 24.9% | 18.2% | 22.4% | 16.8% | 8,122 |
2003 | 17.2% | 25.5% | 18.7% | 22.3% | 16.2% | 7,920 |
2004 | 18% | 23.8% | 20.2% | 22.7% | 15.4% | 8,034 |
2005 | 19.7% | 25.3% | 19.7% | 21.6% | 13.8% | 8,028 |
2006 | 19.8% | 24.1% | 20.8% | 23.8% | 11.5% | 7,785 |
2007 | 18.9% | 24.3% | 22.4% | 24.1% | 10.3% | 7,852 |
2008 | 20.2% | 25.3% | 22% | 24.9% | 7.7% | 8,168 |
2009 | 21.1% | 23.9% | 23.9% | 25.4% | 5.7% | 8,182 |
2010 | 23.5% | 24% | 23.9% | 23.3% | 5.4% | 8,245 |
2011 | 25.4% | 24.4% | 24.2% | 19.8% | 6.3% | 8,109 |
2012 | 24.3% | 24.5% | 24.7% | 17.7% | 8.8% | 7,885 |
2013 | 23.4% | 25% | 25.3% | 18% | 8.3% | 8,020 |
2014 | 25.3% | 23.4% | 24.4% | 18.5% | 8.2% | 8,160 |
Year | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
1982 | 1,334 | 619 | 616 | 1,088 | 789 | 4,446 |
1983 | 1,356 | 617 | 724 | 1,152 | 724 | 4,573 |
1984 | 1,448 | 636 | 646 | 1,159 | 681 | 4,570 |
1985 | 1,464 | 700 | 697 | 1,230 | 786 | 4,877 |
1986 | 1,456 | 739 | 714 | 1,287 | 775 | 4,971 |
1987 | 1,557 | 697 | 723 | 1,219 | 843 | 5,039 |
1988 | 1,740 | 822 | 738 | 1,363 | 855 | 5,518 |
1989 | 1,707 | 804 | 736 | 1,350 | 941 | 5,538 |
1990 | 1,536 | 799 | 777 | 1,371 | 928 | 5,411 |
1991 | 1,783 | 914 | 812 | 1,506 | 1,046 | 6,061 |
1992 | 1,833 | 968 | 844 | 1,460 | 1,005 | 6,110 |
1993 | 1,776 | 954 | 874 | 1,555 | 1,109 | 6,268 |
1994 | 1,873 | 1,031 | 882 | 1,519 | 1,122 | 6,427 |
1995 | 1,273 | 1,600 | 1,027 | 1,548 | 1,256 | 6,704 |
1996 | 1,297 | 1,649 | 1,045 | 1,562 | 1,373 | 6,926 |
1997 | 1,324 | 1,796 | 1,085 | 1,615 | 1,425 | 7,245 |
1998 | 1,300 | 1,797 | 1,139 | 1,714 | 1,380 | 7,330 |
1999 | 1,377 | 1,872 | 1,178 | 1,643 | 1,326 | 7,396 |
2000 | 1,175 | 2,017 | 1,267 | 1,690 | 1,343 | 7,492 |
2001 | 1,250 | 2,074 | 1,383 | 1,745 | 1,258 | 7,710 |
2002 | 1,441 | 2,024 | 1,476 | 1,818 | 1,363 | 8,122 |
2003 | 1,366 | 2,018 | 1,483 | 1,768 | 1,285 | 7,920 |
2004 | 1,444 | 1,910 | 1,621 | 1,822 | 1,237 | 8,034 |
2005 | 1,581 | 2,032 | 1,578 | 1,732 | 1,105 | 8,028 |
2006 | 1,538 | 1,876 | 1,617 | 1,855 | 899 | 7,785 |
2007 | 1,481 | 1,911 | 1,760 | 1,893 | 807 | 7,852 |
2008 | 1,646 | 2,065 | 1,799 | 2,031 | 627 | 8,168 |
2009 | 1,727 | 1,955 | 1,957 | 2,080 | 463 | 8,182 |
2010 | 1,935 | 1,978 | 1,967 | 1,921 | 444 | 8,245 |
2011 | 2,059 | 1,978 | 1,961 | 1,602 | 509 | 8,109 |
2012 | 1,917 | 1,929 | 1,946 | 1,398 | 695 | 7,885 |
2013 | 1,880 | 2,009 | 2,027 | 1,441 | 663 | 8,020 |
2014 | 2,068 | 1,912 | 1,995 | 1,513 | 672 | 8,160 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 45.9% | 5.7% | 6.7% | 4.1% | 37.6% | 194 |
20–24 | 42.7% | 9.4% | 18.1% | 13.5% | 16.4% | 171 |
25–29 | 28.8% | 15.8% | 19.8% | 20.6% | 15% | 393 |
30–34 | 28.5% | 18.3% | 22.5% | 23.2% | 7.5% | 853 |
35–39 | 26% | 20.4% | 21.4% | 23.8% | 8.3% | 1,813 |
40–44 | 26.2% | 19.7% | 21.3% | 24.7% | 8.1% | 3,621 |
45–49 | 25.9% | 20.8% | 19.8% | 25.6% | 7.9% | 7,060 |
50–54 | 25.4% | 21.8% | 20.4% | 24.3% | 8.2% | 13,379 |
55–59 | 25.1% | 22% | 20.1% | 24.3% | 8.4% | 21,730 |
60–64 | 25.2% | 22.2% | 19.7% | 24.1% | 8.9% | 30,285 |
65–69 | 24.7% | 22.4% | 19% | 23.5% | 10.4% | 36,198 |
70–74 | 23.7% | 22.5% | 18.1% | 22.4% | 13.3% | 38,371 |
75–79 | 21.6% | 21.9% | 17% | 22.3% | 17.2% | 34,438 |
80–84 | 18.8% | 20.8% | 16% | 20.6% | 23.8% | 23,142 |
85+ | 14.1% | 17.8% | 13.2% | 21% | 34% | 13,474 |
Age category | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Not recorded | Total sum |
0–19 | 89 | 11 | 13 | 8 | 73 | 194 |
20–24 | 73 | 16 | 31 | 23 | 28 | 171 |
25–29 | 113 | 62 | 78 | 81 | 59 | 393 |
30–34 | 243 | 156 | 192 | 198 | 64 | 853 |
35–39 | 472 | 370 | 388 | 432 | 151 | 1,813 |
40–44 | 948 | 712 | 773 | 895 | 293 | 3,621 |
45–49 | 1,827 | 1,470 | 1,400 | 1,804 | 559 | 7,060 |
50–54 | 3,401 | 2,911 | 2,728 | 3,246 | 1,093 | 13,379 |
55–59 | 5,457 | 4,788 | 4,364 | 5,288 | 1,833 | 21,730 |
60–64 | 7,621 | 6,732 | 5,959 | 7,288 | 2,685 | 30,285 |
65–69 | 8,943 | 8,106 | 6,875 | 8,506 | 3,768 | 36,198 |
70–74 | 9,083 | 8,623 | 6,958 | 8,601 | 5,106 | 38,371 |
75–79 | 7,428 | 7,532 | 5,862 | 7,683 | 5,933 | 34,438 |
80–84 | 4,350 | 4,818 | 3,701 | 4,770 | 5,503 | 23,142 |
85+ | 1,894 | 2,395 | 1,772 | 2,827 | 4,586 | 13,474 |