2 ms·10.0 -> 10.1 = 6 months 10.1 -> 10.2 = 11 months 10.2 -> 10.3 = 14 months 10.3 -> 10.4 = 18 monthsby jsjohnst 7y ago10.0 -> 10.1 = 6 months 10.1 -> 10.2 = 11 months 10.2 -> 10.3 = 14 months 10.3 -> 10.4 = 18 months