956.86% is the change from 51 to 539
Calculation steps:
[( 539 - 51 ) ÷ 51] x 100 = 956.86%
Formula
Percentage change = [(539 - 51) / 51] x 100
Subtract the new number by the original number
539 - 51 = 488
488 ÷ 51 = 9.568627450980392
9.568627450980392 x 100 = 956.86%