The below visual contains the SART Report information from 2013 on the percentage of cycles resulting in pregnancies from fresh and frozen embryos from non-donor oocyte cycles. The information is broken into common age groups. Each visual contains the successful cycles vs. the total cycles performed plus the percentage. All information can be verified by clicking here.
Per SART, “comparison of clinic success rates may not be meaningful because patient medical characteristics and treatment approaches vary from clinic to clinic.