| Período | Perído no ar |
| 2008 Total Anual | 99.886% |
| 2008 Ago | 100.000% |
| 2008 Jul | 99.885% |
| 2008 Jun | 99.977% |
| 2008 Mai | 100.000% |
| 2008 Abr | 99.396% |
| 2008 Mar | 99.978% |
| 2008 Fev | 100.000% |
| 2008 Jan | 99.954% |
| 2007 Total Anual | 98.570% |
| 2007 Dez | 100.000% |
| 2007 Nov | 99.910% |
| 2007 Out | 99.991% |
| 2007 Set | 99.884% |
| 2007 Ago | 100.000% |
| 2007 Jul | 100.000% |
| 2007 Jun | 99.007% |
| 2007 Mai | 89.658% |
| 2007 Abr | 100.000% |
|