n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1.5 months
2.3 months
n/a
1.7 rounds
2.3 reports
difficult
1.8 months
3.4 months
12 days
2.0 rounds
2.6 reports
difficult
2.5 months
2.7 months
n/a
2.0 rounds
2.0 reports
moderate