| % | |
|---|---|
| 2023 | 4.9 |
| 2022 | 6.4 |
| 2021 | 6.3 |
| 2020 | 5.7 |
| 2019 | 4.6 |
| 2018 | 3.7 |
| 2017 | 4.8 |
| 2016 | 3.4 |
| 2015 | 3.2 |
| 2014 | 4.4 |
| 2013 | 4.1 |
| 2012 | 4.2 |
| 2011 | 3.9 |
| 2010 | 3.5 |
| % | |
|---|---|
| 2023 | 4.9 |
| 2022 | 6.4 |
| 2021 | 6.3 |
| 2020 | 5.7 |
| 2019 | 4.6 |
| 2018 | 3.7 |
| 2017 | 4.8 |
| 2016 | 3.4 |
| 2015 | 3.2 |
| 2014 | 4.4 |
| 2013 | 4.1 |
| 2012 | 4.2 |
| 2011 | 3.9 |
| 2010 | 3.5 |