| 时期 |
城中区 （人） |
城西区 （人） |
差值 |
|---|---|---|---|
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | -- | ||
| 2017 | -- | ||
| 2016 | -- | ||
| 2015 | -- | ||
| 2014 | 17955.00 | -- | |
| 2013 | 17692.00 | -- | |
| 2012 | 17316.00 | -- | |
| 2011 | 17527.00 | 15558.00 | -1969.00 |
| 2010 | 17042.00 | 15252.00 | -1790.00 |
| 2009 | 19509.00 | 15262.00 | -4247.00 |
| 2008 | 19509.00 | 15162.00 | -4347.00 |
| 2007 | 12850.00 | 18951.00 | 6101.00 |
| 2006 | 12935.00 | 18075.00 | 5140.00 |
| 2005 | 12764.00 | 18124.00 | 5360.00 |
| 2004 | 12814.00 | 17682.00 | 4868.00 |
| 2003 | 12588.00 | 17813.00 | 5225.00 |
| 2002 | 12699.00 | 15584.00 | 2885.00 |
| 2001 | 13153.00 | 15652.00 | 2499.00 |
| 2000 | 13308.00 | 14067.00 | 759.00 |
| 1999 | 13888.00 | 17568.00 | 3680.00 |
| 1998 | 13841.00 | 17678.00 | 3837.00 |
| 1997 | 13720.00 | 16701.00 | 2981.00 |
| 1996 | 13057.00 | 13395.00 | 338.00 |
| 1995 | 14111.00 | 12307.00 | -1804.00 |
| 1994 | 11933.00 | 11847.00 | -86.00 |
| 1993 | 11558.00 | 11481.00 | -77.00 |
| 1992 | 10632.00 | 11264.00 | 632.00 |
| 1991 | 12202.00 | 11636.00 | -566.00 |
| 1990 | 13128.00 | 12569.00 | -559.00 |