| 时期 |
井研县 （万人） |
夹江县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 30.80 | -- | |
| 2018 | 28.60 | 31.00 | 2.40 |
| 2017 | 28.70 | 31.30 | 2.60 |
| 2016 | 28.80 | 31.60 | 2.80 |
| 2015 | 28.80 | 31.90 | 3.10 |
| 2014 | 28.80 | 32.10 | 3.30 |
| 2013 | 28.60 | 32.50 | 3.90 |
| 2012 | 28.60 | 33.00 | 4.40 |
| 2011 | 28.53 | 33.30 | 4.77 |
| 2010 | 28.22 | 33.83 | 5.61 |
| 2009 | 35.53 | 35.89 | 0.36 |
| 2008 | 35.69 | 35.48 | -0.21 |
| 2007 | 35.51 | 35.84 | 0.33 |
| 2006 | 35.35 | 36.01 | 0.66 |
| 2005 | 35.18 | 36.34 | 1.16 |
| 2004 | 34.90 | 36.05 | 1.15 |
| 2003 | 35.27 | 36.72 | 1.45 |
| 2002 | 36.78 | 36.57 | -0.21 |
| 2001 | 37.40 | 35.20 | -2.20 |
| 2000 | 38.41 | 34.85 | -3.56 |