| 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 • 45.86% • 155 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 6 | 35 | 8 | 20 | 6 | 12 | 63 | 0 |
| camera • 27.51% • 93 nodes | ||||||||||||||||
| 0 | 0 | 0 | 2 | 5 | 7 | 3 | 2 | 0 | 12 | 14 | 10 | 5 | 5 | 12 | 16 | 0 |
| dome camera • 23.37% • 79 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 15 | 5 | 15 | 9 | 8 | 3 | 18 | 0 |
| guard • 2.66% • 9 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 1 | 2 | 1 | 0 |
| panning camera • 0.59% • 2 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Total • 100% • 338 nodes | ||||||||||||||||
| 0 | 0 | 0 | 2 | 5 | 8 | 5 | 10 | 0 | 37 | 54 | 34 | 34 | 21 | 29 | 99 | 0 |
