2.3 months
4.7 months
17 days
1.9 rounds
2.4 reports
difficult
5.7 months
6.9 months
n/a
2.0 rounds
1.0 reports
very difficult
1.4 months
4.0 months
n/a
3.0 rounds
3.0 reports
easy
4.0 months
5.0 months
n/a
2.0 rounds
3.0 reports
moderate
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.0 months
2.0 months
n/a
1.0 rounds
2.0 reports
n/a
9.0 months
16.0 months
n/a
2.0 rounds
2.0 reports
very easy