0-5: 40-50%
6-10: 25-35%
11-15: 10-20%
15+: <5%
0-5: 35-40%
6-10: 20-25%
11-15: 10-15%
15+: <3%
0-5: 30-35%
6-10: 15-20%
11-15: 5-10%
15+: <1%