| Value | Category | Cases | |
|---|---|---|---|
| 2008 | 163247 |
5.4%
|
|
| 2009 | 167474 |
5.5%
|
|
| 2010 | 167127 |
5.5%
|
|
| 2011 | 167800 |
5.5%
|
|
| 2012 | 163742 |
5.4%
|
|
| 2013 | 170011 |
5.6%
|
|
| 2014 | 168355 |
5.5%
|
|
| 2015 | 169976 |
5.6%
|
|
| 2016 | 170046 |
5.6%
|
|
| 2017 | 168357 |
5.5%
|
|
| 2018 | 170343 |
5.6%
|
|
| 2019 | 169459 |
5.6%
|
|
| 2020 | 168931 |
5.6%
|
|
| 2021 | 169289 |
5.6%
|
|
| 2022 | 170277 |
5.6%
|
|
| 2023 | 170655 |
5.6%
|
|
| 2024 | 171811 |
5.7%
|
|
| 2025 | 173071 |
5.7%
|