116.2% is the change from 426 to 921
Calculation steps:
[( 921 - 426 ) ÷ 426] x 100 = 116.2%
Formula
Percentage change = [(921 - 426) / 426] x 100
Subtract the new number by the original number
921 - 426 = 495
495 ÷ 426 = 1.1619718309859155
1.1619718309859155 x 100 = 116.2%