| 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 |
| public outdoor area • 47.08% • 250 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 0 | 25 | 2 | 42 | 3 | 161 | 7 | 1 |
| private outdoor area • 27.50% • 146 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 12 | 4 | 34 | 8 | 1 | 17 | 0 | 13 | 9 | 34 | 12 | 2 |
| not specified • 25.42% • 135 nodes | |||||||||||||||
| 0 | 0 | 0 | 4 | 1 | 5 | 11 | 0 | 0 | 16 | 5 | 3 | 34 | 19 | 34 | 3 |
| Total • 100% • 531 nodes | |||||||||||||||
| 0 | 0 | 0 | 4 | 16 | 12 | 45 | 11 | 1 | 58 | 7 | 58 | 46 | 214 | 53 | 6 |
