# Private car ownership over different years. The numbers other than years are
# percentages, and should be integers (i.e., no decimal point). 
#
# Source of data (1951 onwards): http://www.dft.gov.uk/pgr/statistics/datatablespublications/tsgb/2008edition/sectionninevehicles.pdf
#
# Figures before 1951 and after 2006 are educated guesses. Data is for the UK:
# other countries might vary.
#
# Author: James E. Petts (jamespetts)

car_ownership=1750,1,1906,3,1935,6,1945,7,1951,14,1955,20,1958,26,1960,29,1963,36,1966,45,1968,49,1971,52,1974,55,1977,57,1980,59,1983,61,1986,62,1989,66,1993,69,1996,70,1999,72,2003,74,2006,76,2015,82