Hmm, I did some calculations on bitcoin. There is 25 new bitcoin created for each block. A block is created every 10 minutes. 25 BTC is 10 000$ of inflation every 10 minutes. That is 500m a year. there exists (13,295,000) bitcoin, minus the lost bitcoin, minus those kept in a vault somewhere, as in not in curculation. So I would estimate (this very hard to estimate) that 10 to 20% of bitcoin are "active", and if you count 15% as being traded, It amounts to 800m$ and with an inflation of half million. about 40% inflation.
FIMK offers something that does even try to fix inflation. It offers 66% total, that is split in 4 years time. And that is 22% a year, still better than bitcoin.
Well, I guess inflation is just cultural... whatever.