Enterprises and workers registered with INAIL, insured units, wages and salaries, premiums. - Italia, Lombardia and provinces

Enterprises registered with INAIL: Industry and services. (1) PAT: Active territorial position. Insured units do not necessarily correspond to the number of establishments. This is due to the fact that a same establishment may have more than one insurance, each of them corresponding to a different type of risk (e.g. clerical workers and manual workers). N.B. Wages and salaries are those declared by the employer in order to define the insurance premium. Data do not comprise payments to apprentices; to proprietors and to family workers of craft-based enterprises; to workers of special cooperatives.