The chances of having a baby after egg freezing depend mainly on the age at which eggs are frozen and the total number of eggs stored. Higher success rates are seen in those younger than 38 who freeze at least 15–20 eggs, with a chance of 75% or more to have at least one baby. Freezing fewer eggs or freezing at older ages leads to lower chances. For women under 35, freezing fewer than 10 eggs gives about a one-third chance, while freezing 20 or more eggs increases that chance to 81%. For women aged 38–40, freezing 20 eggs results in a 57% chance, and for those over 41, it drops to less than 30%. Both younger age and a higher number of eggs are important for the best results.