| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| not specified • 59.92% • 157 nodes | |||||||||||||
| 0 | 7 | 3 | 0 | 4 | 1 | 1 | 5 | 8 | 14 | 13 | 22 | 23 | 56 |
| private outdoor area • 22.52% • 59 nodes | |||||||||||||
| 0 | 0 | 2 | 0 | 2 | 2 | 1 | 6 | 0 | 1 | 13 | 7 | 9 | 16 |
| public outdoor area • 16.03% • 42 nodes | |||||||||||||
| 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 3 | 10 | 3 | 7 | 13 |
| indoor area • 1.53% • 4 nodes | |||||||||||||
| 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total • 100% • 262 nodes | |||||||||||||
| 0 | 7 | 5 | 0 | 9 | 4 | 5 | 13 | 9 | 18 | 36 | 32 | 39 | 85 |
