82.96% is the change from 493 to 902
Calculation steps:
[( 902 - 493 ) ÷ 493] x 100 = 82.96%
Formula
Percentage change = [(902 - 493) / 493] x 100
Subtract the new number by the original number
902 - 493 = 409
409 ÷ 493 = 0.8296146044624746
0.8296146044624746 x 100 = 82.96%