290.74% is the change from 54 to 211
Calculation steps:
[( 211 - 54 ) ÷ 54] x 100 = 290.74%
Formula
Percentage change = [(211 - 54) / 54] x 100
Subtract the new number by the original number
211 - 54 = 157
157 ÷ 54 = 2.9074074074074074
2.9074074074074074 x 100 = 290.74%