2.8 months
3.6 months
n/a
2.0 rounds
3.0 reports
very difficult
12.0 months
18.0 months
n/a
2.0 rounds
1.0 reports
very easy
12.0 months
16.0 months
n/a
3.0 rounds
4.0 reports
very easy
3.9 months
4.5 months
3 days
1.5 rounds
1.8 reports
moderate
11.8 months
12.0 months
n/a
2.0 rounds
2.0 reports
very easy
2.1 months
2.4 months
n/a
1.3 rounds
3.3 reports
moderate
4.1 months
7.4 months
n/a
1.5 rounds
1.7 reports
difficult
3.5 months
3.5 months
n/a
1.0 rounds
2.0 reports
n/a
4.6 months
6.3 months
44 days
1.7 rounds
2.0 reports
moderate