Since when is 80% increase "doubling"? Still, getting close to 10% of market share is really a "massive achievement". I did not expect that. I wonder what was

Since when is 80% increase "doubling"? Still, getting close to 10% of market share is really a "massive achievement". I did not expect that. I wonder what was the main reason for people to buy it. I mean, if you're not a programmer/developer and you enter the store and see Lumia, SGS4 and iPhone4/5, how does the average customer select?