| Media | 2011 | 2012 | ||||
| Prediction | Reality | Error | Prediction | Reality | Error | |
| Radios | 67,174,300 | 68,920,690 | 2.50% | 66,594,600 | 69,900,000 | −4.70% |
| Televisions | 116,107,800 | 114,700,000 | 1.23% | 117,067,000 | 116,500,000 | 0.49% |
| Internet | 249,727,700 | 245,200,000 | 1.84% | 257,192,300 | 257,260,000 | −0.03% |