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
5.4 months
11.9 months
n/a
2.0 rounds
2.0 reports
very difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.9 months
1.3 months
n/a
2.0 rounds
3.0 reports
moderate
2.0 months
2.1 months
n/a
2.0 rounds
2.0 reports
easy
3.0 months
9.0 months
144 days
2.0 rounds
1.0 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.5 months
0.5 months
n/a
1.0 rounds
2.0 reports
n/a
3.3 months
6.9 months
3 days
1.7 rounds
3.0 reports
difficult
3.0 months
3.5 months
n/a
2.0 rounds
2.0 reports
moderate
2.8 months
4.7 months
18 days
1.9 rounds
3.3 reports
moderate
12.7 months
12.7 months
n/a
1.0 rounds
1.0 reports
n/a