| Below 30°C (86°F): 24 (0.6%) |  |
| Below 25°C (77°F): 26 (0.7%) | |
| Below 20°C (68°F): 104 (2.8%) | |
| Below 15°C (59°F): 240 (6.4%) | |
| Below 10°C (50°F): 251 (6.7%) | |
| Below 5°C (41°F): 195 (5.2%) | |
| Below 0°C (32°F): 246 (6.6%) | |
| Below -5°C (23°F): 126 (3.4%) | |
| Below -10°C (14°F): 126 (3.4%) | |
| Below -15°C (5°F): 62 (1.7%) | |
| Below -20°C (-4°F): 89 (2.4%) | |
| Below -25°C (-13°F): 27 (0.7%) | |
| Below -30°C (-22°F): 26 (0.7%) | |
| Below -35°C (-31°F): 10 (0.3%) | |
| Below -40°C (-40°F): 72 (1.9%) | |
| Never!: 2036 (54.6%) | |
| Always!: 70 (1.9%) | |
