U.S. Sales 2013.

In the U.S. electric cars list a year with a record growth of 228.88 % in 2013 compared to 2012. Annual sales of 46,148 all-electric cars are almost in a level with PHEVs with 48,951 sold last year. In the same period 549,578 hybrids hit the roads of North America.
cleantechnica.com, hybridcars.com (Dashboard for December)