| 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 |
| public outdoor area • 44.40% • 1341 nodes | |||||||||||||||
| 0 | 0 | 1 | 0 | 45 | 49 | 18 | 19 | 14 | 8 | 146 | 128 | 135 | 335 | 244 | 199 |
| private outdoor area • 30.40% • 918 nodes | |||||||||||||||
| 0 | 0 | 23 | 4 | 35 | 67 | 4 | 24 | 11 | 14 | 36 | 120 | 125 | 208 | 108 | 139 |
| not specified • 24.14% • 729 nodes | |||||||||||||||
| 0 | 0 | 2 | 18 | 8 | 6 | 14 | 5 | 8 | 9 | 21 | 47 | 195 | 166 | 142 | 88 |
| indoor area • 1.06% • 32 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 4 | 3 | 4 | 4 | 0 | 6 | 5 |
| Total • 100% • 3020 nodes | |||||||||||||||
| 0 | 0 | 26 | 22 | 89 | 127 | 36 | 48 | 33 | 35 | 206 | 299 | 459 | 709 | 500 | 431 |
