The 2011 list of the top 10 countries with the most number of NGVs globally remains the same but in different order. Iran tops the list with 2.859 million followed by Pakistan with 2.85 million while China has moved from 7th place last year to 6th, with 1 million vehicles. The overall total sums to more than 15 million natural gas vehicles recorded across 84 countries at the end of 2011, rising from the end 2010 figure of 12,674,402. That represents growth of 19.9% over 2010, 33.7% since 2009.
Follow this link to our NGV statistics and this one to an NGV Global news item on the same subject.