274.07% is the change from 54 to 202
Calculation steps:
[( 202 - 54 ) ÷ 54] x 100 = 274.07%
Formula
Percentage change = [(202 - 54) / 54] x 100
Subtract the new number by the original number
202 - 54 = 148
148 ÷ 54 = 2.740740740740741
2.740740740740741 x 100 = 274.07%