| Data file | Cases | Variables | 
|---|---|---|
| br2007_01a_1 BR01a - household statistical card | 37366 | 66 | 
| br2007_01a_4 BR01a - household statistical card | 111992 | 25 | 
| br2007_01a_5 BR01a - household statistical card | 91359 | 18 | 
| br2007_04 BR04 - additional information about a household | 37366 | 44 | 
| br2007_kategorie BR2007_Categories | 37366 | 22 | 
| br2007_przychody BR2007_Revenues	 Aggregated revenues data from BR-01 and BR-01a | 145406 | 9 | 
| br2007_rozchody BR2007_Expenditures Aggregated expenditures data from BR-01, BR-01a and BR-05 and BR-04 | 2695807 | 24 | 
| hhbasics Household basics | 37366 | 38 |