A property-casualty insurer brings in $6.28 million in premiums on its homeowners MP line of insurance. The line's losses amount to $4,383,440, expenses are $1,620,240, and dividends are $175,840. The insurer earns $238,640 in the investment of its premiums. Calculate the line's loss ratio, expense ratio, dividend ratio, combined ratio (after dividends), investment ratio, operating ratio, and overall profitability. (Do not round intermediate calculations. Round your answers to 1 decimal place. (e.g., 32.1))