6.2 months
9.3 months
n/a
1.7 rounds
2.3 reports
easy
7.0 months
8.1 months
n/a
1.5 rounds
1.8 reports
very easy
7.1 months
10.0 months
n/a
1.8 rounds
1.0 reports
moderate
2.0 months
2.7 months
n/a
2.0 rounds
2.4 reports
moderate
4.2 months
7.3 months
n/a
2.2 rounds
2.2 reports
moderate
5.3 months
5.6 months
n/a
1.8 rounds
2.5 reports
difficult
2.3 months
3.0 months
n/a
2.3 rounds
2.0 reports
difficult
2.8 months
4.7 months
n/a
2.0 rounds
1.8 reports
moderate
2.9 months
4.2 months
n/a
1.3 rounds
4.3 reports
very difficult
2.0 months
3.5 months
n/a
2.0 rounds
2.0 reports
moderate
2.1 months
2.4 months
n/a
1.3 rounds
2.3 reports
moderate
4.7 months
6.7 months
n/a
1.7 rounds
3.3 reports
very difficult
4.3 months
6.3 months
n/a
1.7 rounds
2.0 reports
difficult
1.4 months
2.9 months
n/a
2.3 rounds
3.0 reports
difficult
3.9 months
3.9 months
587 days
1.0 rounds
2.5 reports
n/a
2.8 months
2.8 months
n/a
1.0 rounds
1.0 reports
n/a
0.7 months
1.5 months
n/a
2.0 rounds
3.0 reports
very easy
2.8 months
8.7 months
n/a
3.0 rounds
3.0 reports
difficult
2.4 months
2.4 months
n/a
1.0 rounds
2.0 reports
n/a
4.1 months
11.8 months
n/a
1.5 rounds
4.5 reports
difficult