655.73% is the change from 131 to 990
Calculation steps:
[( 990 - 131 ) ÷ 131] x 100 = 655.73%
Formula
Percentage change = [(990 - 131) / 131] x 100
Subtract the new number by the original number
990 - 131 = 859
859 ÷ 131 = 6.557251908396947
6.557251908396947 x 100 = 655.73%