Just having a skim read of the report to try to unpick what these figures mean. The dimensions of bias are shown in the image.
For the UK (2005-2009 is the most recent dataset) the share of people biased for each dimension are:
Political - 26%
Economic - 25%
Educational - 7%
Physical integrity - 30%
I think I'd have to try and find the raw data to get a more detailed understanding of what exactly those percentages mean. I'm particularly interested in understanding whether the physical integrity dimension is more skewed towards reproductive rights or intimate partner violence.