11.3 months
20.3 months
n/a
2.0 rounds
1.5 reports
easy
12.7 months
22.4 months
n/a
3.0 rounds
3.0 reports
very difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a