Section 22 in Bihar Collection of Statistics (Work-stoppages resulting from Industrial and Labour Disputes) Rules, 1973
(22)(i)Loss in wages to workers may be estimated by multiplying the "number of mandays lost" by the average wages per day per worker. The "number of mandays lost" can be obtained by adding the number of workers involved (whether directly or indirectly in each manshift worked) less substitutes engaged, as supplied from time to time under item 5 of Form 'B'. The average wages per day per worker may be obtained by dividing the actual wage bill by the corresponding number of mandays worked and paid for, preferably taken over the three wage periods.(ii)The total value and the break-down by each calendar months concerned, should be given if the dispute was continued for a number of calendar months e.g., if a dispute starts, say on the 25th February separate figures for January and February, should be given.(iii)The wages lost should be the normal wages lost and should be exclusive of over-time wages for such work as might be performed during the period subsequent to the work-stoppage to make up the loss in production of account of the dispute.
