1133.33% is the change from 54 to 666
Calculation steps:
[( 666 - 54 ) ÷ 54] x 100 = 1133.33%
Formula
Percentage change = [(666 - 54) / 54] x 100
Subtract the new number by the original number
666 - 54 = 612
612 ÷ 54 = 11.333333333333334
11.333333333333334 x 100 = 1133.33%