128.87% is the change from 426 to 975
Calculation steps:
[( 975 - 426 ) ÷ 426] x 100 = 128.87%
Formula
Percentage change = [(975 - 426) / 426] x 100
Subtract the new number by the original number
975 - 426 = 549
549 ÷ 426 = 1.2887323943661972
1.2887323943661972 x 100 = 128.87%