Prior to 2009, dollar figures in the value tables were in current dollars from the year before. For example, the 2007 value of unlicensed software was published in 2006 dollars for easier year-on year comparison. In 2009, BSA made a decision to publish value figures in the current dollars of the year being studied. Thus, 2009 values are in 2009 dollars, 2011 values in 2011 dollars, etc. We do not restate previous values in current dollars.