iAd and where are my users

Version 1.6 of KTdict includes Apple's iAd in the free versions (paid version are add-free, of course). The data from the iAd network provides one interesting insight: it is possible to see in which countries people are using KTdict: see chart below.

This pretty much lines up with the downloads. It is a pity that iAds are only available in US, as I am losing 88.9% of my potential ad-revenue this way... (overall "fill-rate" is ~2%: 25% in the US and 0% everywhere else).

iad_chart_20100725

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