| 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 • 45.28% • 48 nodes | ||||||||||||||
| 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 15 | 13 | 3 | 0 | 12 |
| public outdoor area • 33.96% • 36 nodes | ||||||||||||||
| 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 25 | 1 | 2 | 0 | 2 | 0 | 4 |
| not specified • 18.87% • 20 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 0 | 3 | 0 | 7 | 1 |
| indoor area • 1.89% • 2 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Total • 100% • 106 nodes | ||||||||||||||
| 0 | 0 | 0 | 6 | 0 | 0 | 2 | 7 | 26 | 1 | 19 | 16 | 5 | 7 | 17 |
