n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.8 months
3.6 months
n/a
2.0 rounds
3.0 reports
very difficult
4.5 months
7.0 months
n/a
2.0 rounds
2.0 reports
very difficult
4.3 months
4.3 months
n/a
1.0 rounds
3.3 reports
n/a