| Singing is my career and primary income source: 25 (0.6%) |  |
| I sing professionally, but as a secondary job: 45 (1.0%) | |
| I sing in an amateur choir or band: 330 (7.4%) | |
| I sing in church groups: 238 (5.4%) | |
| I do karaoke sometimes: 327 (7.4%) | |
| I sing along to the radio or other music, in public: 726 (16.4%) | |
| I sing along with other people if there's an occasion for it: 798 (18.0%) | |
| I sing in the shower or other private place, without music: 320 (7.2%) | |
| I sing along to music, but only in private: 1034 (23.3%) | |
| I hum sometimes: 338 (7.6%) | |
| I don't sing. Ever.: 256 (5.8%) | |
