Some data needed there me thinks.
40-50 66 (25.00%) 50-60 52 (19.70%) 30-40 42 (15.91%) 60-70 35 (13.26%) 80+ 21 (7.95%) 70-80 16 (6.06%) 5-20 14 (5.30%) 20-30 11 (4.17%) 0-4 7 (2.65%) 264 points over 9 options
hours count percent 0-4 7 3 5-20 14 5 20-30 11 4 30-40 42 16 40-50 66 25 50-60 52 20 60-70 35 13 70-80 16 6 80+ 21 8
Some data needed there me thinks.