| 年份 | 油料人均占有量 |
|---|---|
| 1949 | 4.7 |
| 1952 | 7.4 |
| 1957 | 6.6 |
| 1962 | 3 |
| 1965 | 5.1 |
| 1970 | 4.6 |
| 1975 | 4.9 |
| 1978 | 5.46 |
| 1979 | 6.64 |
| 1980 | 7.84 |
| 1981 | 10.27 |
| 1982 | 11.72 |
| 1983 | 10.31 |
| 1984 | 11.49 |
| 1985 | 15.02 |
| 1986 | 13.81 |
| 1987 | 14.09 |
| 1988 | 11.98 |
| 1989 | 11.58 |
| 1990 | 14.21 |
| 1991 | 14.24 |
| 1992 | 14.09 |
| 1993 | 15.31 |
| 1994 | 16.69 |
| 1995 | 18.68 |
| 1996 | 18.16 |
| 1997 | 17.54 |
| 1998 | 18.63 |
| 1999 | 20.76 |
| 2000 | 23.4 |
| 2001 | 22.5 |
| 2002 | 22.63 |
| 2003 | 21.82 |
| 2004 | 23.66 |
| 2005 | 23.6 |
| 2006 | 20.14 |
| 2007 | 21.15 |
| 2008 | 22.92 |
| 2009 | 23.58 |
| 2010 | 23.6 |
| 2011 | 23.88 |
| 2012 | 24.26 |
| 2013 | 24.56 |
| 2014 | 24.58 |
| 2015 | 24.57 |
| 2016 | 24.5 |
| 2017 | 24.89 |
| 2018 | 24.48 |
| 2019 | 24.81 |
| 2020 | 25.42 |
