from the (US) Transportation Energy Data Book.
For Americans who believe that the way we grew up was anywhere approaching normal:
US percentage of world cars
1950 76%
1960 65%
1970 46%
1980 38%
1990 31%
2000 23%
from the (US) Transportation Energy Data Book.
For Americans who believe that the way we grew up was anywhere approaching normal:
US percentage of world cars
1950 76%
1960 65%
1970 46%
1980 38%
1990 31%
2000 23%