congress number
first year of Congress
Polarization -- Difference in Party Means - first dimension
proportion moderate members
proportion moderate Democrats
proportion moderate Republicans
proportion overlapping members
proportion overlapping Democrats
proportion overlapping Republicans
mean DW-NOMINATE 1st Dimension All
mean DW-NOMINATE 2nd Dimension All
mean DW-NOMINATE 1st Dimension Demo.
mean DW-NOMINATE 2nd Dimension Demo.
mean DW-NOMINATE 1st Dimension Repub.
mean DW-NOMINATE 2nd Dimension Repub.
mean DW-NOMINATE 1st Dimension N. Demo.
mean DW-NOMINATE 2nd Dimension N. Demo.
mean DW-NOMINATE 1st Dimension S. Demo.
mean DW-NOMINATE 2nd Dimension S. Demo.