Column Finance and the Social Security System 2018.03.19
The Ministry of Internal Affairs and Communications collects survey data on households and their main characteristics. Table 1 shows an excerpt summarizing the main data points. The total number of households includes working and non-working households, individual business owners, corporate directors, and freelance workers, to name a few.
Comparing the 2009 and 2016 data, the following conclusions are evident.
(Source)Ministry of Internal Affairs and Communications