14.81% is the change from 189 to 217
Calculation steps:
[( 217 - 189 ) ÷ 189] x 100 = 14.81%
Formula
Percentage change = [(217 - 189) / 189] x 100
Subtract the new number by the original number
217 - 189 = 28
28 ÷ 189 = 0.14814814814814814
0.14814814814814814 x 100 = 14.81%