How many will watch IPTV - Stuttgart, Germany — 6th June 2007 — At the end of 2006 (see Fig. 1), Europe held the largest IPTV market share. For the four largest continental countries, France, Germany, Italy and Spain, the number of IPTV users in 2005 has doubled to some 1.65 million at the end of 2006. But that still accounts for less than 2% of the total TV watchers in those countries.