Figure 5. Predicted rates of live birth and multiple gestation after transfer of multiple embryos for a universal factors fraction of 0.70. The multiples column results are shaded green, yellow, red, or gray to indicate the risk of multiples at delivery (0-9%, 10-19%, 20-29%, or ≥ 30% respectively). LBR = total live birth rate per embryo transfer; % mult. = percentage of live deliveries that are multiples; % twins = percentage of live deliveries that are twin deliveries; % trip. or > = percentage of live deliveries that are triplets or greater.