cohort,size,M0,M1,M2,M3,M4,M5,M6,M7,M8,M9,M10
2025-11,11,1,0.2727,0.2727,0.2727,0.1818,0.1818,0.1818,0.1818,0.0909,0.0909,0.0909
2025-12,13,1,0.5385,0.4615,0.4615,0.4615,0.4615,0.3846,0.3846,0.3846,0.3846,
2026-01,13,1,0.5385,0.5385,0.4615,0.4615,0.4615,0.4615,0.3077,0.2308,,
2026-02,10,1,0.6,0.4,0.3,0.3,0.2,0.1,0.1,,,
2026-03,8,1,0.75,0.625,0.625,0.5,0.5,0.5,,,,
2026-04,10,1,0.6,0.6,0.6,0.5,0.5,,,,,
2026-05,12,1,0.5,0.5,0.4167,0.4167,,,,,,
2026-06,9,1,0.7778,0.5556,0.5556,,,,,,,
2026-07,8,1,0.5,0.375,,,,,,,,
2026-08,12,1,0.75,,,,,,,,,
2026-09,11,1,,,,,,,,,,