Year Ended December 2018 2019 2020 (In number of lost time incidents per 1,000,000 hours worked) Marine lost time incident rate(a) 0.6 0.3 0.6 (a) Marine lost time incident rate calculation: total number of lost time injuries multiplied by 1,000,000 divided by number of employee hours on-board per Oil Companies International Marine Forum Marine Injury Reporting Guidelines.