61.54% is the change from 117 to 189
Calculation steps:
[( 189 - 117 ) ÷ 117] x 100 = 61.54%
Formula
Percentage change = [(189 - 117) / 117] x 100
Subtract the new number by the original number
189 - 117 = 72
72 ÷ 117 = 0.6153846153846154
0.6153846153846154 x 100 = 61.54%