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
2.2 months
3.5 months
n/a
2.5 rounds
2.0 reports
difficult
1.8 months
3.0 months
20 days
2.7 rounds
2.0 reports
difficult
0.6 months
1.6 months
15 days
2.0 rounds
4.0 reports
very difficult