This report presents worldwide PC market volume per year for the period 2002-2013 and worldwide netbook PC market volume per year for the period 2007-2013, as well as worldwide PC market volume per quarter for the period 1Q 2007 - 4Q 2009 and worldwide netbook PC market volume per quarter for the period 4Q 2007 - 4Q 2009. The report includes forecasts of worldwide netbook PC market volume and share by region, by panel size, and by CPU type. The report finds that worldwide netbook PC market volume is forecast to experience double-digit annual growth until 2011, after which the annual growth rate will fall to single digits. In 2009, Western Europe is expected to remain the largest market for netbook PCs.