| 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 |
| public outdoor area • 50.62% • 246 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 0 | 28 | 2 | 43 | 3 | 161 | 0 |
| private outdoor area • 27.98% • 136 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 12 | 4 | 34 | 8 | 1 | 18 | 0 | 14 | 9 | 36 | 0 |
| not specified • 21.40% • 104 nodes | ||||||||||||||
| 0 | 0 | 0 | 4 | 2 | 5 | 13 | 0 | 0 | 16 | 5 | 3 | 35 | 21 | 0 |
| Total • 100% • 486 nodes | ||||||||||||||
| 0 | 0 | 0 | 4 | 17 | 12 | 47 | 11 | 1 | 62 | 7 | 60 | 47 | 218 | 0 |
