2.0 months
3.2 months
31 days
2.7 rounds
3.3 reports
very difficult
2.6 months
6.9 months
10 days
1.5 rounds
3.0 reports
easy
1.8 months
2.0 months
8 days
1.4 rounds
1.9 reports
very easy
2.7 months
5.4 months
9 days
1.9 rounds
2.5 reports
moderate
2.3 months
16.8 months
7 days
1.1 rounds
2.4 reports
very difficult
2.8 months
6.3 months
12 days
1.1 rounds
3.0 reports
very difficult
3.0 months
3.0 months
15 days
1.0 rounds
2.4 reports
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
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
n/a