Distribution of GSE loans according to loan-to-value bucket (<61 percent, between 61 and 80 percent, and 81 to 97 percent), FICO score (740+, 700-739, and 620-699) and purpose (purchase and refi). Also includes loan-level price adjustments in basis points for the same matrix points.

Average underwriting characteristics for Fannie Mae and Freddie Mac MBS issuance. Includes average FICO score, debt-to-income ratio, and loan-to-value ratio by month for purchase loans, first-time buyers, and refinances. Also includes distribution by FICO bucket (620-699, 700-739, and 740 and up) by loan-to-value bucket (80 percent or less, 81 to 95, 95 to 97) by month for purchase loans, first-time buyers and refinances.