年份 | 棉花人均占有量 |
---|---|
1949 | 0.8 |
1952 | 2.3 |
1957 | 2.6 |
1962 | 1.1 |
1965 | 2.9 |
1970 | 2.8 |
1975 | 2.6 |
1978 | 2.27 |
1979 | 2.28 |
1980 | 2.76 |
1981 | 2.99 |
1982 | 3.57 |
1983 | 4.53 |
1984 | 6.04 |
1985 | 3.95 |
1986 | 3.32 |
1987 | 3.92 |
1988 | 3.77 |
1989 | 3.39 |
1990 | 3.97 |
1991 | 4.93 |
1992 | 3.87 |
1993 | 3.17 |
1994 | 3.64 |
1995 | 3.96 |
1996 | 3.45 |
1997 | 3.74 |
1998 | 3.62 |
1999 | 3.06 |
2000 | 3.5 |
2001 | 4.2 |
2002 | 3.84 |
2003 | 3.77 |
2004 | 4.88 |
2005 | 4.38 |
2006 | 5.75 |
2007 | 5.76 |
2008 | 5.46 |
2009 | 4.68 |
2010 | 4.31 |
2011 | 4.85 |
2012 | 4.88 |
2013 | 4.61 |
2014 | 4.59 |
2015 | 4.28 |
2016 | 3.85 |
2017 | 4.05 |
2018 | 4.35 |
2019 | 4.18 |
2020 | 4.19 |