highly significantp < 0.0001
marginally significantp = 0.06
Those shifts ranged from a modest four-percentage-point increase in support of legalization to a substantial 12-point jump in the share who said it us “safe for pit bulls to live in residential neighborhoods.” The differences in percentages from 2014 to 2018 for the first three questions in Figure 1 are all highly significant ( p < 0.0001), while the four-point difference in support for legalization shown in the final column of the figure is marginally significant ( p = 0.06).