| 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 |
| not specified • 65.71% • 69 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 7 | 5 | 15 | 13 | 21 |
| private outdoor area • 34.29% • 36 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 3 | 4 | 2 | 4 | 5 | 8 |
| Total • 100% • 105 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 11 | 11 | 7 | 19 | 18 | 29 |
