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| 年份 | 天然生产海水产品产量占海水产总量的比重(%) | 人工养殖海水产品产量占海水产总量的比重(%) |
| 1978 | 87.48 | 12.52 |
| 1979 | 86.95 | 13.05 |
| 1980 | 86.36 | 13.64 |
| 1981 | 85.83 | 14.17 |
| 1982 | 86.22 | 13.78 |
| 1983 | 84.91 | 15.07 |
| 1984 | 83.81 | 16.20 |
| 1985 | 83.03 | 16.97 |
| 1986 | 81.96 | 18.05 |
| 1987 | 79.94 | 20.07 |
| 1988 | 76.49 | 23.51 |
| 1989 | 76.17 | 23.83 |
| 1990 | 68.27 | 31.73 |
| 1991 | 76.20 | 23.80 |
| 1992 | 74.04 | 25.96 |
| 1993 | 71.31 | 28.69 |
| 1994 | 72.16 | 27.84 |
| 1995 | 61.24 | 38.76 |
| 1996 | 61.93 | 38.07 |
| 1997 | 63.37 | 36.63 |
| 1998 | 63.22 | 36.78 |
| 1999 | 60.29 | 39.71 |
| 2000 | 57.89 | 42.11 |
| 2001 | 55.70 | 44.30 |
| 2002 | 53.86 | 46.14 |
| 2003 | 53.02 | 46.98 |
| 2004 | 52.12 | 47.88 |
| 2005 | 50.90 | 49.10 |
| 2006 | 49.63 | 50.37 |
| 2007 | 48.75 | 51.25 |
| 2008 | 48.42 | 51.58 |
| 2009 | 47.59 | 52.40 |
| 2010 | 47.01 | 52.99 |
| 2011 | 46.65 | 53.35 |
| 2012 | 45.49 | 54.51 |
| 2013 | 44.37 | 55.63 |
| 2014 | 44.76 | 55.24 |
| 2015 | 44.42 | 55.58 |
| 2016 | 41.98 | 58.02 |
| 2017 | 39.77 | 60.23 |
| 2018 | 38.47 | 61.53 |
| 2019 | 37.08 | 62.92 |
| 2020 | 35.57 | 64.43 |
| 2021 | 34.72 | 65.28 |
| 2022 | 34.22 | 65.78 |
| 2023 | 33.18 | 66.82 |
| 2024 | 31.85 | 68.15 |
相关系数矩阵
| 天然生产海水产品产量占海水产总量的比重(%) | 人工养殖海水产品产量占海水产总量的比重(%) |
|---|
| 天然生产海水产品产量占海水产总量的比重(%) | 1.000000 | -1.000000 |
|---|
| 人工养殖海水产品产量占海水产总量的比重(%) | -1.000000 | 1.000000 |
|---|