n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.0 months
3.0 months
n/a
1.0 rounds
1.0 reports
n/a
0.8 months
1.1 months
21 days
1.5 rounds
3.0 reports
very difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.9 months
2.8 months
13 days
2.2 rounds
2.8 reports
moderate