71.57% is the change from 197 to 338
Calculation steps:
[( 338 - 197 ) ÷ 197] x 100 = 71.57%
Formula
Percentage change = [(338 - 197) / 197] x 100
Subtract the new number by the original number
338 - 197 = 141
141 ÷ 197 = 0.7157360406091371
0.7157360406091371 x 100 = 71.57%