24 months

23 months

22 months

21 months

20 months 4.11--4.12'10

19 months 4.11--4.12'10

18 months 4.10--4.11'10

17 months 4.9--4.10'10

16 months 4.8--4.9'10

15 months 4.7--4.8'10