| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
| fixed camera • 52.41% • 369 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 5 | 15 | 177 | 7 | 86 | 44 | 28 |
| camera • 30.40% • 214 nodes | ||||||||||||||||
| 0 | 0 | 0 | 7 | 42 | 26 | 13 | 3 | 9 | 12 | 19 | 9 | 7 | 16 | 17 | 10 | 24 |
| dome camera • 11.36% • 80 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 19 | 1 | 39 | 1 | 18 |
| panning camera • 5.11% • 36 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 17 | 15 | 0 |
| guard • 0.71% • 5 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 1 | 0 |
| Total • 100% • 704 nodes | ||||||||||||||||
| 0 | 0 | 0 | 7 | 42 | 26 | 13 | 7 | 9 | 17 | 24 | 26 | 204 | 26 | 162 | 71 | 70 |
