n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.0 months
3.5 months
n/a
2.0 rounds
2.0 reports
easy
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
8.0 months
8.9 months
n/a
3.0 rounds
5.0 reports
very difficult
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
4.8 months
15.1 months
n/a
2.0 rounds
1.5 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4.6 months
5.8 months
n/a
2.0 rounds
3.0 reports
moderate
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
3.1 months
6.6 months
n/a
1.5 rounds
3.0 reports
very difficult
2.0 months
3.2 months
31 days
2.7 rounds
3.3 reports
very difficult