n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
16.6 months
33.0 months
n/a
3.0 rounds
3.0 reports
difficult
0.4 months
7.8 months
n/a
2.0 rounds
2.0 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