| Regione | Numero professionisti | Volume d'affari | Iva a debito | ||||
|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | ||
| Piemonte | 34.742 | 28.385 | 3.017.156 | 106,29 | 26.609 | 432.832 | 16,27 |
| Valle d'Aosta | 1.384 | 1.145 | 96.097 | 83,93 | 1.076 | 16.278 | 15,13 |
| Lombardia | 105.804 | 89.943 | 10.167.914 | 113,05 | 84.375 | 1.653.506 | 19,60 |
| Liguria | 14.391 | 11.596 | 1.178.005 | 101,59 | 10.764 | 181.372 | 16,85 |
| Trentino Alto Adige (P.A. Trento) | 4.925 | 4.236 | 456.640 | 107,80 | 3.999 | 70.306 | 17,58 |
| Trentino Alto Adige (P.A. Bolzano) | 4.606 | 4.037 | 565.833 | 140,16 | 3.883 | 84.364 | 21,73 |
| Veneto | 43.178 | 36.485 | 3.920.507 | 107,46 | 34.597 | 601.240 | 17,38 |
| Friuli Venezia Giulia | 9.835 | 8.165 | 861.298 | 105,49 | 7.699 | 123.865 | 16,09 |
| Emilia Romagna | 42.996 | 36.051 | 3.797.736 | 105,34 | 34.120 | 580.569 | 17,02 |
| Toscana | 35.279 | 29.106 | 2.834.219 | 97,38 | 27.279 | 428.071 | 15,69 |
| Umbria | 8.311 | 6.839 | 560.448 | 81,95 | 6.415 | 86.052 | 13,41 |
| Marche | 13.438 | 11.460 | 1.064.615 | 92,90 | 10.724 | 160.369 | 14,95 |
| Lazio | 61.982 | 44.724 | 4.564.354 | 102,06 | 42.424 | 794.835 | 18,74 |
| Abruzzo | 12.000 | 9.296 | 708.635 | 76,23 | 8.712 | 111.958 | 12,85 |
| Molise | 2.547 | 1.928 | 128.183 | 66,48 | 1.762 | 18.503 | 10,50 |
| Campania | 38.559 | 27.723 | 2.048.013 | 73,87 | 26.248 | 340.083 | 12,96 |
| Puglia | 27.896 | 21.765 | 1.677.751 | 77,08 | 20.237 | 249.024 | 12,31 |
| Basilicata | 4.037 | 3.217 | 219.700 | 68,29 | 3.011 | 33.429 | 11,10 |
| Calabria | 12.717 | 9.041 | 552.074 | 61,06 | 8.532 | 89.308 | 10,47 |
| Sicilia | 30.093 | 21.564 | 1.647.171 | 76,39 | 20.219 | 250.670 | 12,40 |
| Sardegna | 11.738 | 8.426 | 696.062 | 82,61 | 8.095 | 114.306 | 14,12 |
| Non indicata | |||||||
| TOTALE | 520.458 | 415.132 | 40.762.411 | 98,19 | 390.780 | 6.420.940 | 16,43 |
