| 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 • 42.88% • 256 nodes | ||||||||||||||
| 0 | 1 | 0 | 4 | 1 | 16 | 5 | 1 | 4 | 8 | 73 | 66 | 9 | 68 | 0 |
| private outdoor area • 38.86% • 232 nodes | ||||||||||||||
| 0 | 0 | 0 | 33 | 11 | 68 | 11 | 3 | 2 | 8 | 7 | 35 | 14 | 40 | 0 |
| not specified • 17.76% • 106 nodes | ||||||||||||||
| 3 | 3 | 4 | 1 | 0 | 5 | 0 | 6 | 3 | 16 | 10 | 7 | 36 | 12 | 0 |
| indoor area • 0.50% • 3 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Total • 100% • 597 nodes | ||||||||||||||
| 3 | 4 | 4 | 38 | 12 | 91 | 16 | 10 | 9 | 32 | 91 | 108 | 59 | 120 | 0 |
