| General information |
| Validity period | since 21/06/2013 |
| Approximate size | 2000 |
| Description | - |
| Panel survey information | Panel survey |
| Selection process |
| Information on elementary sampling units |
| Reporting units and frame | | Enterprises with at least 3 persons employed providing market serivces | Italian Statistical Business Register (ASIA) |
|
| Stratification variables | Geographical areas: Four geographical areas (North-west, North-east, Centre, South and Islands) Statistical classification of economic activities NACE rev. 2: Divisions (2 digits) Number of employees |
| Inclusion probabilities | Equal |
| Selection scheme | Systematic |
| Estimation process |
| Estimation process information |
| Variables with known population totals used to constrain | - |
| Domains | Geographical area: Four geographical areas (North-west, North-east, Centre, South and Islands) Statistical classification of economic activities NACE rev. 2: Divisions (2 digits) Number of employees Italy |
| Domains description | The estimation domains for the employee classes are: 3-999 employees; at least 1000 employees. |