1. The data is in the process of being updated. Prices change quickly and from the trend of past changes I fully expect these prices to drop as soon as I make the change.
2. While the ITU (and other data sources) try their best to look at all sources, I have to take them at their word. I've heard several times that they seem to have overlooked plan A or plan B, so it doesn't surprise me if there are other plans lurking out there.
Long-story short, it's absolutely best to consider this as a gauge/appromixation, rather than a scientific exact number.
Two things:
1. The data is in the process of being updated. Prices change quickly and from the trend of past changes I fully expect these prices to drop as soon as I make the change.
2. While the ITU (and other data sources) try their best to look at all sources, I have to take them at their word. I've heard several times that they seem to have overlooked plan A or plan B, so it doesn't surprise me if there are other plans lurking out there.
Long-story short, it's absolutely best to consider this as a gauge/appromixation, rather than a scientific exact number.