CONTROL INFORMATION (to be filled out from the existing information, except for a4c )
Categories
Value
Category
1
North-East
2
South-East
3
South Muntenia
4
South-West Oltenia
5
West
6
North-West
7
Center
8
Bucharest-Ilfov
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.