( TRCFR: The total recordable case frequency rate (TRCFR) is a rate per 200,000 hours worked by both employees and contractors of fatal injuries, lost-time injuries, and medical treatment cases VCT: Number of employees who have participated in voluntary counselling and testing (VCT) during the reporting period and who, through this process, have established or re-established their HIV status Water used for primary activities: Total new or make-up water entering the operation and used for the operation’s primary activities.