Employees at workstations assessed for occupational risk

In 2021, the survey method was changed from a full scale to a sampling method, drawn on a purposive sample, therefore the 2021 data are incomparable with the data for the previous years. In some tables, the sums of components may differ from the amounts given in the item ''Total''. This is due to data rounding and/or the rounding made when generalising the survey results. When, after the generalization of the results from the sample, a value lower than 10 occurred, due to the random error of the sample, it was replaced with the value 0 with the attribute x.