| - | CPI | Kost mobiele telefoontoestellen |
| jan/06 | 84,54 | 112,71 |
| jan/07 | 85,95 | 102,33 |
| jan/08 | 88,92 | 98,75 |
| jan/09 | 90,98 | 97,35 |
| jan/10 | 91,54 | 94,47 |
| jan/11 | 94,49 | 98,72 |
| jan/12 | 97,94 | 98,89 |
| jan/13 | 99,37 | 99,25 |
| jan/14 | 100,50 | 96,22 |
| jan/15 | 99,85 | 94,07 |
| jan/16 | 101,59 | 89,60 |
| jan/17 | 104,28 | 84,78 |
| jan/18 | 106,06 | 83,59 |
| jan/19 | 108,17 | 79,66 |