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| 年份 | 海水产品产量占水产总量的比重(%) | 淡水产品产量占水产总量的比重(%) |
| 1978 | 77.23 | 22.75 |
| 1979 | 73.99 | 25.89 |
| 1980 | 72.43 | 27.57 |
| 1981 | 70.11 | 29.79 |
| 1982 | 69.63 | 30.27 |
| 1983 | 66.28 | 33.73 |
| 1984 | 63.68 | 36.32 |
| 1985 | 59.52 | 40.47 |
| 1986 | 57.72 | 42.28 |
| 1987 | 57.37 | 42.62 |
| 1988 | 57.09 | 42.91 |
| 1989 | 57.41 | 42.59 |
| 1990 | 62.76 | 37.24 |
| 1991 | 59.23 | 40.77 |
| 1992 | 59.96 | 40.04 |
| 1993 | 59.03 | 40.97 |
| 1994 | 57.93 | 42.07 |
| 1995 | 63.03 | 36.97 |
| 1996 | 61.31 | 38.69 |
| 1997 | 60.54 | 39.46 |
| 1998 | 60.44 | 39.56 |
| 1999 | 60.09 | 39.91 |
| 2000 | 59.47 | 40.53 |
| 2001 | 58.84 | 41.16 |
| 2002 | 58.12 | 41.88 |
| 2003 | 57.22 | 42.78 |
| 2004 | 56.62 | 43.38 |
| 2005 | 55.79 | 44.21 |
| 2006 | 54.75 | 45.25 |
| 2007 | 53.73 | 46.27 |
| 2008 | 53.07 | 46.93 |
| 2009 | 52.41 | 47.59 |
| 2010 | 52.07 | 47.93 |
| 2011 | 51.90 | 48.10 |
| 2012 | 52.52 | 47.48 |
| 2013 | 52.09 | 47.91 |
| 2014 | 52.25 | 47.75 |
| 2015 | 52.04 | 47.96 |
| 2016 | 51.75 | 48.25 |
| 2017 | 51.54 | 48.46 |
| 2018 | 51.12 | 48.88 |
| 2019 | 50.65 | 49.35 |
| 2020 | 50.61 | 49.39 |
| 2021 | 50.63 | 49.37 |
| 2022 | 50.39 | 49.61 |
| 2023 | 50.38 | 49.62 |
| 2024 | 50.64 | 49.36 |
相关系数矩阵
| 海水产品产量占水产总量的比重(%) | 淡水产品产量占水产总量的比重(%) |
|---|
| 海水产品产量占水产总量的比重(%) | 1.000000 | -0.999995 |
|---|
| 淡水产品产量占水产总量的比重(%) | -0.999995 | 1.000000 |
|---|