| 年份 | 农村居民恩格尔系数与城镇居民恩格尔系数之差 |
|---|---|
| 1978 | 10.20 |
| 1979 | 6.80 |
| 1980 | 4.90 |
| 1981 | 3.10 |
| 1982 | 2.00 |
| 1983 | 0.20 |
| 1984 | 1.30 |
| 1985 | 4.50 |
| 1986 | 4.10 |
| 1987 | 2.30 |
| 1988 | 2.60 |
| 1989 | 0.30 |
| 1990 | 4.60 |
| 1991 | 3.80 |
| 1992 | 4.60 |
| 1993 | 8.00 |
| 1994 | 9.00 |
| 1995 | 8.70 |
| 1996 | 7.70 |
| 1997 | 8.70 |
| 1998 | 9.00 |
| 1999 | 10.70 |
| 2000 | 9.70 |
| 2001 | 9.70 |
| 2002 | 8.50 |
| 2003 | 8.40 |
| 2004 | 9.50 |
| 2005 | 8.80 |
| 2006 | 7.40 |
| 2007 | 6.90 |
| 2008 | 6.40 |
| 2009 | 5.10 |
| 2010 | 6.00 |
| 2011 | 4.80 |
| 2012 | 3.90 |
| 2013 | 4.00 |
| 2014 | 3.60 |
| 2015 | 3.30 |
| 2016 | 2.90 |
| 2017 | 2.60 |
| 2018 | 2.40 |
| 2019 | 2.40 |
| 2020 | 3.50 |
| 2021 | 4.10 |
| 2022 | 3.50 |
| 2023 | 3.60 |
| 2024 | 3.50 |
| 2025 | 3.50 |