Netherlands: employees in the professional & technical activities industry 2008-2015

The source adds the following information: "Number of employees is defined as those persons who work for an employer and who have a contract of employment and receive compensation in the form of wages, salaries, fees, gratuities, piecework pay or remuneration in kind. A worker from an employment agency is considered to be an employee of that temporary employment agency and not of the unit (customer) in which they work"
Data coverage corresponds to code M of NACE Rev 2.