| Regione | Numero professionisti | Volume d'affari | Iva a debito | ||||
|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | ||
| Piemonte | 31.318 | 26.054 | 2.668.480 | 102,42 | 24.818 | 391.660 | 15,78 |
| Valle d'Aosta | 1.237 | 1.052 | 85.316 | 81,10 | 1.018 | 13.931 | 13,68 |
| Lombardia | 97.397 | 83.503 | 9.234.891 | 110,59 | 79.253 | 1.507.987 | 19,03 |
| Liguria | 12.561 | 10.311 | 1.033.225 | 100,21 | 9.732 | 158.263 | 16,26 |
| Trentino Alto Adige (P.A. Trento) | 4.566 | 3.924 | 391.316 | 99,72 | 3.764 | 59.641 | 15,85 |
| Trentino Alto Adige (P.A. Bolzano) | 4.215 | 3.751 | 534.133 | 142,40 | 3.626 | 79.471 | 21,92 |
| Veneto | 39.637 | 33.962 | 3.596.012 | 105,88 | 32.601 | 544.786 | 16,71 |
| Friuli Venezia Giulia | 8.837 | 7.492 | 781.544 | 104,32 | 7.175 | 110.845 | 15,45 |
| Emilia Romagna | 39.600 | 33.823 | 3.460.232 | 102,30 | 32.423 | 522.284 | 16,11 |
| Toscana | 32.121 | 26.952 | 2.541.146 | 94,28 | 25.656 | 383.184 | 14,94 |
| Umbria | 7.419 | 6.202 | 487.250 | 78,56 | 5.914 | 74.684 | 12,63 |
| Marche | 12.084 | 10.487 | 918.900 | 87,62 | 9.944 | 133.713 | 13,45 |
| Lazio | 54.615 | 39.802 | 3.951.280 | 99,27 | 37.967 | 688.633 | 18,14 |
| Abruzzo | 10.961 | 8.602 | 602.709 | 70,07 | 8.163 | 93.152 | 11,41 |
| Molise | 2.213 | 1.685 | 105.258 | 62,47 | 1.583 | 15.562 | 9,83 |
| Campania | 34.488 | 25.154 | 1.773.968 | 70,52 | 24.066 | 290.180 | 12,06 |
| Puglia | 24.448 | 19.305 | 1.435.328 | 74,35 | 18.241 | 209.902 | 11,51 |
| Basilicata | 3.675 | 2.920 | 184.825 | 63,30 | 2.763 | 27.464 | 9,94 |
| Calabria | 11.877 | 8.477 | 453.775 | 53,53 | 8.087 | 73.455 | 9,08 |
| Sicilia | 26.567 | 19.393 | 1.384.219 | 71,38 | 18.370 | 205.696 | 11,20 |
| Sardegna | 10.641 | 7.739 | 594.836 | 76,86 | 7.432 | 95.339 | 12,83 |
| Non indicata | |||||||
| TOTALE | 470.477 | 380.590 | 36.218.644 | 95,16 | 362.596 | 5.679.834 | 15,66 |
