Approval Rating of US Presidents
Usage
data(presidents)
Format
A time series of 120 values.Description
The (approximately) quarterly approval rating for the President
of the United states from the first quarter of 1945 to the last
quarter of 1974.
The data are actually a fudged version of this. See McNeil's
book for details.
Source
The Gallup Organisation.References
McNeil, D. (1977). Interactive Data Analysis. New York: Wiley.