| 年份 | 鼓楼区 | 六合区 | ||
|
| 面积(m2) | 比例 | 面积(m2) | 比例 |
| 2013 | 12,231,900 | 22.85% | 140,388,300 | 9.54% |
| 2014 | 18,741,600 | 35.50% | 157,131,000 | 12.99% |
| 2016 | 24,363,000 | 49.63% | 191,214,000 | 16.68% |
| 2017 | 26,569,800 | 53.95% | 297,325,800 | 20.20% |
| 2018 | 28,885,500 | 61.16% | 304,758,000 | 20.71% |