392.37% is the change from 131 to 645
Calculation steps:
[( 645 - 131 ) ÷ 131] x 100 = 392.37%
Formula
Percentage change = [(645 - 131) / 131] x 100
Subtract the new number by the original number
645 - 131 = 514
514 ÷ 131 = 3.9236641221374047
3.9236641221374047 x 100 = 392.37%