91.08% is the change from 493 to 942
Calculation steps:
[( 942 - 493 ) ÷ 493] x 100 = 91.08%
Formula
Percentage change = [(942 - 493) / 493] x 100
Subtract the new number by the original number
942 - 493 = 449
449 ÷ 493 = 0.9107505070993914
0.9107505070993914 x 100 = 91.08%