| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| private outdoor area • 54.44% • 288 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 8 | 0 | 182 | 39 | 27 | 8 | 17 |
| public outdoor area • 31.95% • 169 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 2 | 10 | 124 | 2 | 12 | 12 | 1 |
| not specified • 13.61% • 72 nodes | |||||||||||||||
| 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 22 | 7 | 4 | 26 | 8 |
| Total • 100% • 529 nodes | |||||||||||||||
| 0 | 1 | 0 | 1 | 1 | 1 | 1 | 9 | 2 | 12 | 10 | 328 | 48 | 43 | 46 | 26 |
