# EdmontonPoll.csv
# party: Political party affiliation (PC (Progressive Conservative), Liberal)
# agreement: Strength of agreement with the question "Unemployment is high
#            because trade unions have priced their members out of a job." On a
#            seven point scale with 1=Strongly Disagree and 7=Strongly Agree.
# From http://uregina.ca/~gingrich/ch10.pdf