| 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 |
| private outdoor area • 37.85% • 190 nodes | |||||||||||||||
| 0 | 0 | 1 | 0 | 0 | 0 | 15 | 19 | 12 | 9 | 1 | 5 | 2 | 23 | 15 | 88 |
| public outdoor area • 33.27% • 167 nodes | |||||||||||||||
| 0 | 0 | 1 | 0 | 0 | 1 | 8 | 3 | 4 | 5 | 4 | 3 | 2 | 25 | 16 | 95 |
| not specified • 17.93% • 90 nodes | |||||||||||||||
| 2 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 4 | 10 | 5 | 14 | 15 | 3 | 13 | 16 |
| indoor area • 10.96% • 55 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 53 |
| Total • 100% • 502 nodes | |||||||||||||||
| 2 | 0 | 2 | 0 | 0 | 8 | 23 | 23 | 20 | 24 | 10 | 23 | 20 | 51 | 44 | 252 |
