n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.8 months
4.6 months
n/a
3.0 rounds
3.0 reports
very difficult
4.6 months
6.3 months
44 days
1.7 rounds
2.0 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
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a