| 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 |
| camera • 36.49% • 54 nodes | ||||||||||||||||
| 0 | 0 | 0 | 1 | 5 | 6 | 2 | 2 | 0 | 2 | 8 | 7 | 4 | 1 | 4 | 7 | 5 |
| fixed camera • 33.11% • 49 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 6 | 13 | 3 | 1 | 1 | 3 | 4 | 13 |
| dome camera • 29.05% • 43 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 7 | 4 | 15 | 0 | 3 | 0 | 2 | 6 |
| guard • 1.35% • 2 nodes | ||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Total • 100% • 148 nodes | ||||||||||||||||
| 0 | 0 | 0 | 1 | 5 | 7 | 4 | 10 | 0 | 16 | 25 | 26 | 5 | 5 | 7 | 13 | 24 |
