538.24% is the change from 102 to 651
Calculation steps:
[( 651 - 102 ) ÷ 102] x 100 = 538.24%
Formula
Percentage change = [(651 - 102) / 102] x 100
Subtract the new number by the original number
651 - 102 = 549
549 ÷ 102 = 5.382352941176471
5.382352941176471 x 100 = 538.24%