| 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 • 69.64% • 172 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 2 | 2 | 62 | 0 | 0 | 2 | 1 | 5 | 3 | 95 | 0 |
| private outdoor area • 16.60% • 41 nodes | ||||||||||||||
| 0 | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 4 | 11 | 1 | 0 | 2 | 17 | 0 |
| not specified • 13.77% • 34 nodes | ||||||||||||||
| 0 | 0 | 1 | 0 | 2 | 2 | 0 | 7 | 1 | 4 | 0 | 10 | 4 | 3 | 0 |
| Total • 100% • 247 nodes | ||||||||||||||
| 0 | 0 | 1 | 2 | 4 | 6 | 62 | 9 | 5 | 17 | 2 | 15 | 9 | 115 | 0 |
