| - | CPI | kosten voor radio en televisie |
| jan/06 | 84,54 | 78,15 |
| jan/07 | 85,95 | 80,9 |
| jan/08 | 88,92 | 83,85 |
| jan/09 | 90,98 | 85,06 |
| jan/10 | 91,54 | 87,88 |
| jan/11 | 94,49 | 89,95 |
| jan/12 | 97,94 | 93,29 |
| jan/13 | 99,37 | 98,68 |
| jan/14 | 100,50 | 100,21 |
| jan/15 | 99,85 | 104,76 |
| jan/16 | 101,59 | 108,94 |
| jan/17 | 104,28 | 110,14 |
| jan/18 | 106,06 | 113,23 |
| jan/19 | 108,17 | 117,59 |