91.22% is the change from 490 to 937
Calculation steps:
[( 937 - 490 ) ÷ 490] x 100 = 91.22%
Formula
Percentage change = [(937 - 490) / 490] x 100
Subtract the new number by the original number
937 - 490 = 447
447 ÷ 490 = 0.9122448979591836
0.9122448979591836 x 100 = 91.22%