| 年份 | 薯类产量占粮食总产量比重(%) |
|---|---|
| 1978 | 10.41 |
| 1979 | 8.57 |
| 1980 | 8.96 |
| 1981 | 7.99 |
| 1982 | 7.63 |
| 1983 | 7.55 |
| 1984 | 6.99 |
| 1985 | 6.87 |
| 1986 | 6.47 |
| 1987 | 6.97 |
| 1988 | 6.84 |
| 1989 | 6.70 |
| 1990 | 6.15 |
| 1991 | 6.24 |
| 1992 | 6.43 |
| 1993 | 6.97 |
| 1994 | 6.80 |
| 1995 | 6.99 |
| 1996 | 7.01 |
| 1997 | 6.46 |
| 1998 | 7.04 |
| 1999 | 7.16 |
| 2000 | 7.97 |
| 2001 | 7.87 |
| 2002 | 8.02 |
| 2003 | 8.16 |
| 2004 | 7.58 |
| 2005 | 7.17 |
| 2006 | 5.42 |
| 2007 | 5.44 |
| 2008 | 5.32 |
| 2009 | 5.18 |
| 2010 | 5.08 |
| 2011 | 4.97 |
| 2012 | 4.71 |
| 2013 | 4.53 |
| 2014 | 4.38 |
| 2015 | 4.13 |
| 2016 | 4.13 |
| 2017 | 4.23 |
| 2018 | 4.36 |
| 2019 | 4.34 |
| 2020 | 4.46 |
| 2021 | 4.46 |
| 2022 | 4.34 |
| 2023 | 4.33 |
| 2024 | 4.33 |