130.77% is the change from 429 to 990
Calculation steps:
[( 990 - 429 ) ÷ 429] x 100 = 130.77%
Formula
Percentage change = [(990 - 429) / 429] x 100
Subtract the new number by the original number
990 - 429 = 561
561 ÷ 429 = 1.3076923076923077
1.3076923076923077 x 100 = 130.77%