| Regione | Numero professionisti | Volume d'affari | Iva a debito | ||||
|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | ||
| Piemonte | 35.497 | 28.969 | 3.183.147 | 109,88 | 27.079 | 478.455 | 17,67 |
| Valle d'Aosta | 1.406 | 1.164 | 107.942 | 92,73 | 1.115 | 18.141 | 16,27 |
| Lombardia | 109.035 | 92.586 | 11.091.753 | 119,80 | 86.460 | 1.822.641 | 21,08 |
| Liguria | 14.829 | 12.003 | 1.277.277 | 106,41 | 11.123 | 198.252 | 17,82 |
| Trentino Alto Adige (P.A. Trento) | 5.143 | 4.407 | 503.793 | 114,32 | 4.136 | 80.918 | 19,56 |
| Trentino Alto Adige (P.A. Bolzano) | 4.742 | 4.211 | 617.817 | 146,72 | 3.995 | 93.372 | 23,37 |
| Veneto | 44.185 | 37.398 | 4.286.268 | 114,61 | 35.136 | 668.042 | 19,01 |
| Friuli Venezia Giulia | 10.087 | 8.415 | 940.054 | 111,71 | 7.864 | 138.407 | 17,60 |
| Emilia Romagna | 44.027 | 36.824 | 4.163.083 | 113,05 | 34.751 | 650.295 | 18,71 |
| Toscana | 36.380 | 30.042 | 3.116.083 | 103,72 | 28.101 | 477.177 | 16,98 |
| Umbria | 8.522 | 7.024 | 645.003 | 91,83 | 6.562 | 102.297 | 15,59 |
| Marche | 13.785 | 11.770 | 1.177.497 | 100,04 | 10.973 | 183.889 | 16,76 |
| Lazio | 64.264 | 46.711 | 4.991.870 | 106,87 | 44.171 | 869.000 | 19,67 |
| Abruzzo | 12.361 | 9.616 | 831.940 | 86,52 | 8.956 | 133.412 | 14,90 |
| Molise | 2.603 | 1.999 | 148.443 | 74,26 | 1.843 | 23.201 | 12,59 |
| Campania | 39.797 | 28.734 | 2.295.567 | 79,89 | 27.282 | 388.894 | 14,25 |
| Puglia | 28.698 | 22.392 | 1.863.394 | 83,22 | 20.789 | 283.866 | 13,65 |
| Basilicata | 4.148 | 3.338 | 249.167 | 74,65 | 3.135 | 38.738 | 12,36 |
| Calabria | 13.134 | 9.383 | 627.395 | 66,87 | 8.870 | 105.306 | 11,87 |
| Sicilia | 31.650 | 22.606 | 1.851.685 | 81,91 | 21.181 | 292.045 | 13,79 |
| Sardegna | 12.073 | 8.663 | 785.508 | 90,67 | 8.295 | 132.458 | 15,97 |
| Non indicata | |||||||
| TOTALE | 536.366 | 428.255 | 44.754.685 | 104,50 | 401.817 | 7.178.806 | 17,87 |
