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
3.2 months
5.4 months
3 days
1.7 rounds
2.0 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.3 months
3.2 months
n/a
2.0 rounds
2.0 reports
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
3.1 months
8.3 months
n/a
2.0 rounds
3.0 reports
difficult
2.5 months
2.8 months
n/a
2.0 rounds
3.0 reports
very difficult
1.7 months
2.5 months
n/a
2.0 rounds
2.0 reports
moderate