| Evolution globale du poids des clients | ||||||
| voir le graphique correspondant | ||||||
| Temps imputés | Clients | |||||
| Année | AIRCE | CAMIF | DAHAY | DIETLINE | EDF | Total |
| 2002 | 32% | 0% | 0% | 52% | 16% | 100% |
| 2003 | 10% | 1% | 30% | 32% | 26% | 100% |
| 2004 | 0% | 20% | 14% | 28% | 38% | 100% |
| Total | 10% | 4% | 27% | 32% | 27% | 100% |