1.8 months
1.9 months
n/a
2.0 rounds
3.0 reports
difficult
2.7 months
2.7 months
n/a
2.0 rounds
0.0 reports
very difficult
n/a
0.8 months
1.6 months
n/a
2.0 rounds
2.0 reports
very difficult
3.1 months
3.7 months
n/a
3.0 rounds
2.0 reports
difficult
6.0 months
8.0 months
n/a
2.0 rounds
2.0 reports
moderate
2.8 months
3.6 months
n/a
2.0 rounds
3.0 reports
very difficult
4.4 months
4.9 months
n/a
2.0 rounds
2.0 reports
difficult
0.7 months
3.7 months
n/a
2.0 rounds
2.0 reports
easy
1.0 months
1.3 months
n/a
2.0 rounds
3.0 reports
difficult
12.4 months
22.4 months
n/a
2.0 rounds
2.0 reports
difficult