Table 11

White populationNonwhite population
ZoneWhite Pop.Cumulative White Pop.Cumulative percentageNonwhite Pop.Cumulative nonwhite populationCumulative percentage nonwhite

150 50 40% 0 0 0%
250 100 80% 0 0 0%
325 125 100% 25 25 33%
4 0 125 100% 50 75 100%