| 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 • 48.85% • 85 nodes | ||||||||||||||
| 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 11 | 4 | 0 | 8 | 53 |
| private outdoor area • 29.89% • 52 nodes | ||||||||||||||
| 0 | 0 | 4 | 0 | 0 | 3 | 1 | 0 | 0 | 2 | 8 | 16 | 12 | 1 | 5 |
| not specified • 18.97% • 33 nodes | ||||||||||||||
| 0 | 0 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 4 | 3 | 0 | 7 | 13 | 1 |
| indoor area • 2.30% • 4 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 |
| Total • 100% • 174 nodes | ||||||||||||||
| 0 | 0 | 7 | 0 | 1 | 6 | 2 | 0 | 1 | 12 | 22 | 20 | 22 | 22 | 59 |
