| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| private outdoor area • 54.45% • 208 nodes | ||||||||||||||
| 0 | 0 | 0 | 3 | 0 | 5 | 108 | 5 | 7 | 6 | 1 | 6 | 44 | 23 | 0 |
| public outdoor area • 25.92% • 99 nodes | ||||||||||||||
| 0 | 0 | 0 | 1 | 0 | 1 | 14 | 2 | 0 | 1 | 2 | 3 | 15 | 60 | 0 |
| not specified • 19.63% • 75 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 3 | 0 | 8 | 1 | 1 | 2 | 7 | 5 | 13 | 35 | 0 |
| Total • 100% • 382 nodes | ||||||||||||||
| 0 | 0 | 0 | 4 | 3 | 6 | 130 | 8 | 8 | 9 | 10 | 14 | 72 | 118 | 0 |
