OS Download stats from beginning of the year : big shock is Android

Here are the stats from beginning of the year and the big shock is not Windows vs Linux type of pie charts
but that there are downloads from Android !
http://sourceforge.net/downloads/firebird/stats_os?dates=2010-02-01%20to%202010-08-18
I wonder if anyone got it working on it , maybe there are only Java driver related ones, that would make sense