1.8 months
3.0 months
20 days
2.7 rounds
2.0 reports
difficult
1.6 months
3.4 months
7 days
2.7 rounds
2.0 reports
moderate
1.7 months
4.2 months
4 days
2.3 rounds
2.0 reports
difficult
3.0 months
6.6 months
29 days
2.0 rounds
2.6 reports
very difficult
2.8 months
3.8 months
8 days
1.8 rounds
2.8 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a