Table 2. Estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1994 | 192144 | 64602 | 18162 | 31195 | 4498 | 218 | 24 | 20 |
1995 | 67711 | 90219 | 45252 | 8266 | 8761 | 1335 | 60 | 8 |
1996 | 183506 | 27889 | 67508 | 21049 | 1907 | 2414 | 274 | 10 |
1997 | 240145 | 85050 | 13308 | 33962 | 4782 | 563 | 545 | 80 |
1998 | 86422 | 114005 | 56162 | 5755 | 8182 | 1228 | 153 | 148 |
1999 | 82537 | 37235 | 78747 | 23766 | 1514 | 1963 | 305 | 87 |
2000 | 55492 | 37647 | 25059 | 33223 | 5391 | 307 | 412 | 82 |
2001 | 84965 | 24077 | 26450 | 9822 | 6981 | 1373 | 67 | 111 |
2002 | 30761 | 40135 | 17445 | 11119 | 2043 | 1542 | 342 | 35 |
2003 | 132986 | 14241 | 32533 | 7372 | 2296 | 505 | 349 | 91 |
2004 | 51380 | 67711 | 10778 | 16300 | 1986 | 558 | 142 | 115 |
2005 | 46351 | 23225 | 54014 | 5221 | 4707 | 550 | 128 | 65 |
2006 | 15753 | 22948 | 15880 | 25362 | 1763 | 1340 | 143 | 41 |
2007 | 7479 | 6920 | 15722 | 8023 | 7377 | 745 | 417 | 55 |
2008 | 61084 | 3298 | 5176 | 6966 | 2565 | 1830 | 263 | 154 |
2009 | 24959 | 27695 | 3893 | 3618 | 2130 | 812 | 406 | 116 |
2010 | 37421 | 11015 | 22137 | 2875 | 1424 | 621 | 202 | 123 |
2011 | 26796 | 15891 | 7842 | 12613 | 1456 | 500 | 135 | 73 |
2012 | 68050 | 11509 | 11138 | 4361 | 4564 | 672 | 135 | 44 |
2013 | 38600 | 30333 | 7790 | 5863 | 1537 | 1384 | 221 | 59 |
2014 | 23553 | 16543 | 21043 | 3858 | 1806 | 342 | 306 | 57 |
2015 | 6078 | 10098 | 10850 | 10409 | 1243 | 490 | 80 | 99 |
2016 | 144929 | 2600 | 6782 | 4863 | 3477 | 380 | 124 | 53 |
2017 | 144929 | 65578 | 1997 | 4155 | 1684 | 1169 | 107 | 50 |