| 年份 | 普通高中 | 普通初中 | 普通小学 |
| 1990 | 233.0 | 1109.1 | 1863.1 |
| 1991 | 222.9 | 1085.5 | 1896.7 |
| 1992 | 226.1 | 1102.3 | 1872.4 |
| 1993 | 231.7 | 1134.2 | 1841.5 |
| 1994 | 209.3 | 1152.6 | 1899.6 |
| 1995 | 201.6 | 1227.4 | 1961.5 |
| 1996 | 204.9 | 1279.0 | 1934.1 |
| 1997 | 221.7 | 1442.4 | 1960.1 |
| 1998 | 251.8 | 1580.2 | 2117.4 |
| 1999 | 262.9 | 1589.8 | 2313.7 |
| 2000 | 301.5 | 1607.1 | 2419.2 |
| 2001 | 340.5 | 1707.0 | 2396.9 |
| 2002 | 383.8 | 1879.9 | 2351.9 |
| 2003 | 458.1 | 1995.6 | 2267.9 |
| 2004 | 546.9 | 2070.4 | 2135.2 |
| 2005 | 661.6 | 2106.5 | 2019.5 |
| 2006 | 727.1 | 2062.4 | 1928.5 |
| 2007 | 788.3 | 1956.8 | 1870.2 |
| 2008 | 836.1 | 1862.9 | 1865.0 |
| 2009 | 823.7 | 1794.7 | 1805.2 |
| 2010 | 794.4 | 1748.6 | 1739.6 |
| 2011 | 787.7 | 1735.5 | 1662.8 |
| 2012 | 791.5 | 1660.8 | 1641.6 |
