Poll Results

Total votes: 3187

Almost every day, including weekends: 628 (19.7%)
Almost every working day: 360 (11.3%)
A few times a week: 638 (20.0%)
About once a week: 201 (6.3%)
A few times a month: 315 (9.9%)
About once a month: 147 (4.6%)
A few times a year: 261 (8.2%)
About once a year: 44 (1.4%)
A few times since I left school: 237 (7.4%)
Once or twice since I left school: 107 (3.4%)
Never since I left school: 195 (6.1%)
I've never used algebra, ever: 54 (1.7%)