| 时期 |
巴南区 （万人） |
北碚区 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 116.69 | -- | |
| 2018 | 115.19 | 81.38 | -33.81 |
| 2017 | 112.96 | 80.48 | -32.48 |
| 2016 | 109.52 | 79.28 | -30.24 |
| 2015 | 105.58 | 77.18 | -28.40 |
| 2014 | 103.75 | 75.48 | -28.27 |
| 2013 | 101.25 | 73.68 | -27.57 |
| 2012 | 98.56 | 72.90 | -25.66 |
| 2011 | 96.35 | 72.10 | -24.25 |
| 2010 | 91.87 | 68.04 | -23.83 |
| 2009 | 90.79 | 73.14 | -17.65 |
| 2008 | 89.54 | 71.90 | -17.64 |
| 2007 | 87.11 | 70.01 | -17.10 |
| 2006 | 85.19 | 68.65 | -16.54 |
| 2005 | 83.27 | 67.35 | -15.92 |
| 2004 | 79.80 | 66.20 | -13.60 |
| 2003 | 79.38 | 65.37 | -14.01 |