Distribution of economic entities according to Edges of turnover
| 2011 | |
|---|---|
| Alger | 342 |
| Oran | 133 |
| Béjaïa | 44 |
| Blida | 39 |
| Sidi Bel Abbès | 39 |
| Boumerdès | 38 |
| Chlef | 32 |
| Sétif | 26 |
| Tlemcen | 25 |
| Tizi Ouzou | 24 |
| Aïn Defla | 18 |
| Relizane | 18 |
| Médéa | 16 |
| Tipaza | 16 |
| Mostaganem | 16 |
| Bouira | 14 |
| Mascara | 13 |
| Aïn Témouchent | 12 |
| Msila | 12 |
| Ouargla | 11 |
| Annaba | 7 |
| Constantine | 7 |
| Biskra | 7 |
| Tamanghasset | 6 |
| Illizi | 6 |
| Laghouat | 5 |
| Batna | 5 |
| Tiaret | 4 |
| Skikda | 3 |
| Oum el Bouaghi | 3 |
| Saïda | 3 |
| Bordj Bou Arréridj | 3 |
| El Tarf | 2 |
| Khenchela | 2 |
| Ghardaïa | 2 |
| Guelma | 1 |
| Tébessa | 1 |
| Djelfa | 1 |
| Béchar | 1 |