Over 5,000 no-fault (PIP) claims with expected payments of $100,000 or more were identified in a survey of 22 auto insurers in Michigan, New Jersey and Pennsylvania. The study also continues to track claimant condition, mortality and payment amounts for 420 such claims first identified in a 1977 survey, Compensation for Automobile Injuries in the United States. Additional follow-up surveys were conducted on the 420 claims in 1980 and 1982.