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Попалась вот такая формула вычисления коэффициента проф. заболевания:
Number of calendar days stopped 12 Month rolling due to a professional disease*1000/ Number of hours paid 12 MR(including temps a& indirect)

Не понимаю, что означат Number of calendar days stopped 12 Month rolling, в частности как перевести вот это: stopped 12 Month rolling

Спасибо

я понимаю, что если работник "укладывается" в отведенное кол-во дней болезни, то как бы "непрерывность" в течение 12 месяцев не прерывается и всё ок

а если больше, то происходит "разрыв" и уже другие вычисления зарплаты, б/листов и прочего.

а вот как это на проф. языке называется я не знаю

The meaning of 'stopped' isn't clear without further context, but 'to stop (s.o.'s) pay/wages' means not to pay them (for half a day, a day or whatever) -- for example, because they didn't turn up for work on that day. Alternatively, could it mean that their place of work came to a halt because they didn't come to work???

Something's missing after 'rolling'. A 'rolling total' is one which is carried over ('rolled over') from one period (a day, month, year or whatever) to the next rather than returning to zero at the end of each period. So if you're allowed 20 days' leave per year but only take 15 days' leave in year 1, five days' leave 'roll over' to the next year, giving you 25 days' leave in year 2. Could it mean this?

'12 Month' should read '12-month'.

The meaning of 'professional disease' also isn't clear. Could it mean a disease that the person caught at their place of work?

'temps' usually means 'temporary staff', eg staff hired for (say) a day or a few days at a time.

Could 'indirect' mean 'agency staff', ie members of staff supplied by an agency???