Category
Group
Subgroup
NameYears of accessibilityData accessibility levelDescription
 total 1999-2017NTS-2-
 wages and salaries 1999-2007NTS-2-
 personal wages and salaries 1999-2007NTS-2-
 social security contributions and Labour Fund 1999-2006NTS-2-
 social security contributions, Labour Fund and health insurance 2007NTS-2-