Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 45261 | 11593 | 7014 | 4571 | 20519 | 3803 | 2789 | 674 | 2618 | 4163 |
1974 | 225752 | 34370 | 9492 | 6335 | 3288 | 14309 | 2382 | 1419 | 319 | 2799 |
1975 | 31919 | 218393 | 26100 | 7631 | 6304 | 2376 | 9452 | 1353 | 696 | 1298 |
1976 | 12653 | 24902 | 211273 | 19448 | 5479 | 4586 | 1458 | 5011 | 663 | 980 |
1977 | 12488 | 9926 | 19427 | 150501 | 17417 | 3754 | 2443 | 699 | 1750 | 753 |
1978 | 27767 | 9843 | 7787 | 15898 | 91041 | 13381 | 1983 | 846 | 237 | 925 |
1979 | 7037 | 25167 | 7758 | 8184 | 11324 | 45094 | 7814 | 1213 | 256 | 227 |
1980 | 16713 | 5188 | 22811 | 6935 | 6776 | 5561 | 20472 | 2394 | 237 | 76 |
1981 | 4259 | 15192 | 3825 | 16481 | 5779 | 5172 | 3448 | 9973 | 815 | 122 |
1982 | 4622 | 3258 | 13808 | 2818 | 13419 | 4928 | 3630 | 1933 | 3711 | 326 |
1983 | 2365 | 4528 | 2423 | 13323 | 2946 | 10965 | 2507 | 1109 | 342 | 757 |
1984 | 4019 | 1831 | 4436 | 2429 | 8843 | 1718 | 4980 | 672 | 314 | 319 |
1985 | 149955 | 3984 | 1628 | 3784 | 2064 | 5644 | 721 | 1771 | 160 | 207 |
1986 | 113950 | 131940 | 3902 | 994 | 3318 | 1401 | 3672 | 355 | 970 | 140 |
1987 | 2872 | 87097 | 111315 | 3107 | 705 | 2391 | 779 | 2138 | 183 | 754 |
1988 | 2355 | 3012 | 57355 | 96001 | 2012 | 404 | 1600 | 379 | 945 | 395 |
1989 | 648 | 2143 | 2750 | 38434 | 72405 | 1058 | 153 | 729 | 164 | 454 |
1990 | 1301 | 617 | 1993 | 2284 | 24813 | 36890 | 427 | 51 | 242 | 143 |
1991 | 2178 | 867 | 530 | 1689 | 1169 | 10279 | 10490 | 130 | 26 | 76 |
1992 | 823 | 1482 | 459 | 393 | 686 | 286 | 2333 | 1559 | 34 | 11 |
1993 | 741 | 620 | 847 | 340 | 201 | 300 | 57 | 210 | 150 | 5 |
1994 | 3310 | 640 | 560 | 620 | 233 | 119 | 193 | 27 | 54 | 49 |
1995 | 215 | 2811 | 837 | 370 | 529 | 174 | 75 | 134 | 16 | 55 |
1996 | 281 | 180 | 1801 | 640 | 305 | 275 | 102 | 44 | 74 | 40 |
1997 | 1435 | 215 | 150 | 1127 | 544 | 234 | 144 | 64 | 24 | 65 |
1998 | 4927 | 1197 | 166 | 136 | 591 | 333 | 141 | 62 | 33 | 47 |
1999 | 9758 | 3806 | 1124 | 194 | 160 | 288 | 187 | 78 | 30 | 41 |
2000 | 13032 | 5970 | 2606 | 946 | 202 | 138 | 142 | 97 | 51 | 41 |
2001 | 7932 | 10083 | 3924 | 1919 | 851 | 225 | 108 | 79 | 49 | 51 |
2002 | 1418 | 5883 | 7832 | 2802 | 1496 | 768 | 217 | 77 | 44 | 59 |
2003 | 33520 | 1606 | 4223 | 5560 | 2098 | 1076 | 570 | 149 | 45 | 58 |
2004 | 313424 | 25085 | 2041 | 3252 | 4026 | 1440 | 638 | 336 | 80 | 59 |
2005 | 58987 | 237999 | 17978 | 2499 | 2816 | 2737 | 857 | 281 | 175 | 80 |
2006 | 30255 | 37324 | 144698 | 15809 | 2427 | 2224 | 1702 | 355 | 84 | 150 |
2007 | 13212 | 23049 | 21474 | 70534 | 11175 | 1822 | 1123 | 870 | 192 | 151 |
2008 | 18814 | 9895 | 16094 | 11371 | 31207 | 6995 | 1339 | 494 | 352 | 157 |
2009 | 45939 | 17906 | 9017 | 10689 | 7463 | 10320 | 2596 | 419 | 298 | 154 |
2010 | 47420 | 26115 | 12594 | 5568 | 7422 | 4463 | 6211 | 1493 | 271 | 212 |
2011 | 8757 | 35866 | 16141 | 12849 | 4392 | 4591 | 2593 | 2735 | 841 | 287 |
2012 | 5200 | 8327 | 31929 | 14709 | 11900 | 3227 | 2256 | 1263 | 1039 | 499 |
2013 | 2354 | 4067 | 6695 | 28610 | 11662 | 10077 | 2425 | 1493 | 821 | 865 |
2014 | 822 | 1767 | 3817 | 5148 | 20752 | 8245 | 6064 | 1666 | 1059 | 958 |
2015 | 4515 | 806 | 1769 | 3744 | 5400 | 12342 | 5596 | 3147 | 938 | 1068 |
2016 | 44147 | 4866 | 1167 | 1498 | 2954 | 3881 | 6873 | 3296 | 1705 | 1115 |
2017 | 3259 | 35464 | 5161 | 1562 | 1730 | 2868 | 3801 | 4837 | 2138 | 1412 |
2018 | 7457 | 3242 | 22595 | 5108 | 1542 | 1597 | 2289 | 2962 | 2889 | 2022 |
2019 | 6445 | 6390 | 3225 | 19403 | 4809 | 1488 | 1331 | 1683 | 1892 | 2786 |
2020 | 22308 | 4945 | 5475 | 3117 | 15241 | 4205 | 1150 | 894 | 969 | 2164 |