| 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 |
| fixed camera • 64.24% • 433 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 2 | 11 | 15 | 18 | 21 | 38 | 6 | 56 | 70 | 100 | 96 |
| dome camera • 19.88% • 134 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 4 | 7 | 5 | 27 | 22 | 36 | 31 |
| camera • 12.46% • 84 nodes | |||||||||||||||
| 0 | 0 | 1 | 4 | 39 | 7 | 2 | 6 | 1 | 6 | 8 | 0 | 0 | 1 | 6 | 3 |
| panning camera • 3.41% • 23 nodes | |||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 2 | 6 | 4 | 5 |
| Total • 100% • 674 nodes | |||||||||||||||
| 0 | 0 | 1 | 4 | 39 | 10 | 14 | 21 | 19 | 32 | 57 | 12 | 85 | 99 | 146 | 135 |
