n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.7 months
0.7 months
n/a
1.0 rounds
2.0 reports
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.5 months
7.5 months
n/a
2.0 rounds
4.0 reports
very 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
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a