2.6 months
3.2 months
n/a
1.5 rounds
1.0 reports
very difficult
7.1 months
10.0 months
n/a
1.8 rounds
1.0 reports
moderate
3.2 months
4.0 months
n/a
2.0 rounds
1.0 reports
difficult
2.5 months
4.3 months
n/a
3.0 rounds
1.0 reports
difficult
0.2 months
0.2 months
n/a
1.0 rounds
0.0 reports
n/a
n/a
n/a
n/a
14 days
n/a
n/a
n/a
n/a
n/a
n/a
n/a
49 days
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
n/a
n/a
n/a
n/a