| 时期 |
西宁 （万人） |
海东 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | -- | ||
| 2017 | -- | ||
| 2016 | -- | ||
| 2015 | 14.80 | 11.70 | -3.10 |
| 2014 | 15.00 | 11.83 | -3.17 |
| 2013 | 15.30 | 12.20 | -3.10 |
| 2012 | 15.59 | 13.10 | -2.49 |
| 2011 | 15.81 | 13.53 | -2.28 |
| 2010 | 16.00 | 13.70 | -2.30 |
| 2009 | 16.60 | 14.00 | -2.60 |
| 2008 | 16.60 | 14.00 | -2.60 |
| 2007 | 15.90 | 14.20 | -1.70 |
| 2006 | 14.80 | 12.50 | -2.30 |
| 2005 | 15.54 | 14.50 | -1.04 |
| 2004 | 16.00 | 15.10 | -0.90 |
| 2003 | 16.30 | 15.50 | -0.80 |
| 2002 | 16.74 | 16.89 | 0.15 |
| 2001 | 17.19 | 16.18 | -1.01 |
| 2000 | 17.44 | 16.02 | -1.42 |