Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 32173603 | 7943855 | 1587786 | 758235 | 217318 | 18351 | 13199 | 2698 | 434 |
1979 | 23508077 | 8825760 | 2023282 | 603172 | 266802 | 67423 | 5790 | 3390 | 610 |
1980 | 13435164 | 6286144 | 2083780 | 748443 | 198183 | 86971 | 20196 | 1698 | 1051 |
1981 | 12486394 | 3273886 | 1723785 | 783746 | 232068 | 53813 | 20677 | 4820 | 519 |
1982 | 11129465 | 3152752 | 782999 | 757003 | 254940 | 63186 | 12533 | 4380 | 955 |
1983 | 14992109 | 2690814 | 742706 | 343071 | 297543 | 85311 | 18097 | 3311 | 1413 |
1984 | 12788531 | 3880785 | 646694 | 292398 | 110374 | 101483 | 23023 | 4872 | 1068 |
1985 | 20747524 | 2972907 | 965760 | 241923 | 87278 | 28168 | 26521 | 5020 | 1240 |
1986 | 18224476 | 5505577 | 722607 | 441628 | 85746 | 24990 | 6347 | 5936 | 1033 |
1987 | 15682572 | 4504439 | 1417357 | 276898 | 151069 | 20034 | 6129 | 1327 | 1327 |
1988 | 20484987 | 3706328 | 1295022 | 545084 | 82697 | 34211 | 3677 | 1106 | 381 |
1989 | 13482017 | 5304974 | 855078 | 542286 | 184618 | 21914 | 7705 | 831 | 395 |
1990 | 12519715 | 3130546 | 1543694 | 340137 | 187668 | 52593 | 3872 | 1456 | 213 |
1991 | 12985402 | 2889515 | 796099 | 597395 | 108432 | 50974 | 12911 | 906 | 399 |
1992 | 14844061 | 3020743 | 823298 | 297418 | 253182 | 33064 | 12968 | 4104 | 273 |
1993 | 14124277 | 3307270 | 769525 | 355337 | 108800 | 100989 | 9326 | 3397 | 1194 |
1994 | 12674306 | 3032169 | 858246 | 313392 | 124544 | 34577 | 31380 | 2527 | 1080 |
1995 | 10440111 | 2675277 | 806456 | 376001 | 110158 | 34672 | 9616 | 8188 | 874 |
1996 | 8466452 | 1980591 | 725045 | 367824 | 140220 | 35540 | 9607 | 2496 | 2150 |
1997 | 14203355 | 1479657 | 527887 | 341505 | 140835 | 49952 | 10397 | 2590 | 1153 |
1998 | 23676831 | 2310287 | 396153 | 232417 | 142759 | 54491 | 17316 | 3655 | 1156 |
1999 | 23972919 | 3761060 | 589736 | 185336 | 109779 | 54144 | 21425 | 6001 | 1659 |
2000 | 21103066 | 3410788 | 922682 | 255370 | 75905 | 40348 | 18908 | 7922 | 2562 |
2001 | 21402326 | 2784835 | 965982 | 388881 | 100028 | 25672 | 12561 | 5377 | 2856 |
2002 | 11013379 | 2690644 | 789378 | 537830 | 182039 | 38085 | 7902 | 4092 | 2388 |
2003 | 10488591 | 1254817 | 762926 | 434340 | 273935 | 84559 | 15074 | 2777 | 2199 |
2004 | 11793614 | 1166348 | 270542 | 350907 | 237472 | 132757 | 41099 | 7066 | 2081 |
2005 | 11019676 | 1262837 | 295211 | 126272 | 184898 | 125065 | 62904 | 18849 | 4224 |
2006 | 9396302 | 1250982 | 348531 | 137192 | 63982 | 100707 | 66324 | 30368 | 10582 |
2007 | 15274161 | 957116 | 322358 | 172884 | 61894 | 31869 | 51867 | 32198 | 19742 |
2008 | 14931925 | 1674079 | 282483 | 147586 | 84819 | 29498 | 15803 | 27021 | 24667 |
2009 | 14006950 | 1570043 | 485199 | 128238 | 67401 | 41677 | 15434 | 8666 | 28849 |
2010 | 13779469 | 1485239 | 414737 | 209171 | 64221 | 32055 | 21018 | 7400 | 19404 |
2011 | 10076610 | 1546151 | 454052 | 192741 | 92586 | 27912 | 14608 | 9287 | 11579 |
2012 | 7359536 | 1145274 | 534694 | 192253 | 89616 | 43208 | 12884 | 7054 | 10094 |
2013 | 11852610 | 758395 | 297302 | 267303 | 100481 | 43214 | 18875 | 6115 | 8435 |
2014 | 15969752 | 1416440 | 228564 | 147212 | 125697 | 47575 | 19508 | 9444 | 7908 |
2015 | 14888780 | 1878053 | 469487 | 106439 | 67913 | 58077 | 21465 | 9304 | 8733 |
2016 | 16125587 | 1670092 | 550410 | 207989 | 48540 | 30376 | 24998 | 10998 | 8742 |
2017 | 8423682 | 2163703 | 487679 | 232956 | 90153 | 21852 | 12549 | 12642 | 10578 |
2018 | 8423682 | 1044715 | 655889 | 216774 | 112527 | 38888 | 9772 | 6632 | 12134 |