97.46% is the change from 197 to 389
Calculation steps:
[( 389 - 197 ) ÷ 197] x 100 = 97.46%
Formula
Percentage change = [(389 - 197) / 197] x 100
Subtract the new number by the original number
389 - 197 = 192
192 ÷ 197 = 0.9746192893401016
0.9746192893401016 x 100 = 97.46%