país: US • área: no especificado • todos los tipos
todos los años • mes: Mayo
| 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 |
| |
| cámara • 76.86% • 887 nodos |
| 0 | 0 | 1 | 3 | 2 | 7 | 3 | 0 | 197 | 88 | 6 | 4 | 15 | 234 | 151 | 127 | 49 |
| |
| cámara fija • 14.12% • 163 nodos |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 20 | 38 | 50 | 51 |
| |
| cámara domo • 5.81% • 67 nodos |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 7 | 7 | 49 |
| |
| ICAP • 2.51% • 29 nodos |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 22 |
| |
| cámara orientable • 0.69% • 8 nodos |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 4 |
| |
| Total • 100% • 1154 nodes |
| 0 | 0 | 1 | 3 | 2 | 7 | 3 | 0 | 197 | 89 | 6 | 4 | 20 | 257 | 200 | 190 | 175 |
