When was the unit/firm established? When did you start that activity?
Categories
Value
Category
1
before 1952
2
1952-1959
3
1960-1969
4
1970-1979
5
1980-1989
6
1990-1999
7
2000 and later
8
do not know
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Description
Definition
When was firm establ. start this activ.
Universe
Apply to self-employed, or employers in all activities except agric and fishing- whether main or secondary
