| 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 |
| not specified • 39.41% • 67 nodes | ||||||||||||||
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | 1 | 24 | 33 |
| private outdoor area • 28.24% • 48 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 4 | 1 | 6 | 2 | 0 | 0 | 25 |
| public outdoor area • 24.71% • 42 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 11 | 0 | 29 |
| indoor area • 7.65% • 13 nodes | ||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11 |
| Total • 100% • 170 nodes | ||||||||||||||
| 0 | 0 | 1 | 0 | 0 | 0 | 1 | 9 | 5 | 7 | 10 | 3 | 12 | 24 | 98 |
