121.13% is the change from 426 to 942
Calculation steps:
[( 942 - 426 ) ÷ 426] x 100 = 121.13%
Formula
Percentage change = [(942 - 426) / 426] x 100
Subtract the new number by the original number
942 - 426 = 516
516 ÷ 426 = 1.2112676056338028
1.2112676056338028 x 100 = 121.13%