n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.8 months
2.7 months
n/a
2.0 rounds
1.0 reports
difficult
24.0 months
25.2 months
n/a
5.0 rounds
10.0 reports
very difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.0 months
3.1 months
n/a
2.0 rounds
1.0 reports
very easy
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.0 months
2.0 months
n/a
1.0 rounds
3.0 reports
n/a
2.6 months
6.1 months
20 days
1.1 rounds
3.0 reports
very difficult
2.3 months
16.8 months
5 days
1.1 rounds
2.4 reports
very difficult