45.59% is the change from 136 to 198
Calculation steps:
[( 198 - 136 ) ÷ 136] x 100 = 45.59%
Formula
Percentage change = [(198 - 136) / 136] x 100
Subtract the new number by the original number
198 - 136 = 62
62 ÷ 136 = 0.45588235294117646
0.45588235294117646 x 100 = 45.59%