2.2 months
5.6 months
n/a
2.0 rounds
1.7 reports
difficult
1.5 months
1.5 months
21 days
1.0 rounds
2.0 reports
n/a
1.7 months
2.0 months
n/a
2.0 rounds
2.0 reports
very difficult
3.0 months
4.0 months
n/a
2.0 rounds
3.0 reports
moderate
2.6 months
4.7 months
n/a
2.0 rounds
2.0 reports
moderate