533.33% is the change from 102 to 646
Calculation steps:
[( 646 - 102 ) ÷ 102] x 100 = 533.33%
Formula
Percentage change = [(646 - 102) / 102] x 100
Subtract the new number by the original number
646 - 102 = 544
544 ÷ 102 = 5.333333333333333
5.333333333333333 x 100 = 533.33%