129.95% is the change from 424 to 975
Calculation steps:
[( 975 - 424 ) ÷ 424] x 100 = 129.95%
Formula
Percentage change = [(975 - 424) / 424] x 100
Subtract the new number by the original number
975 - 424 = 551
551 ÷ 424 = 1.2995283018867925
1.2995283018867925 x 100 = 129.95%