264.81% is the change from 54 to 197
Calculation steps:
[( 197 - 54 ) ÷ 54] x 100 = 264.81%
Formula
Percentage change = [(197 - 54) / 54] x 100
Subtract the new number by the original number
197 - 54 = 143
143 ÷ 54 = 2.6481481481481484
2.6481481481481484 x 100 = 264.81%