How do I (a) get my population to be in percentages like in (b) where the population is in percentages

a B C E Waterloo |Kingston Highest certificate; diploma or degree No certificate; diploma or degree 10510 14110 b ) Educational Diplomas/Degree in Waterloo vs. Kingston Highest certificate; diploma or degree Secondary (high) school diploma or equivalency certific 23380 28455 80.0 Highest certificate; diploma or degree Postsecondary certificate; diploma or degree 53090 59560 O- 70.0 Chart Title 60.0 70000 50.0 Population % 60000 40.0 30.0 Waterloo % 50000 20.0 Kingston % 40000 10.0 30000 O 0.0 No certificate; diploma or High school diploma or Postsecondary certificate; 20000 degree equivalent diploma or degree 10000 Titles O No certificate; diploma or degree Secondary (high) school diploma or Postsecondary certificate; diploma or equivalency certificate degree Waterloo Kingston O