80.57% is the change from 494 to 892
Calculation steps:
[( 892 - 494 ) ÷ 494] x 100 = 80.57%
Formula
Percentage change = [(892 - 494) / 494] x 100
Subtract the new number by the original number
892 - 494 = 398
398 ÷ 494 = 0.805668016194332
0.805668016194332 x 100 = 80.57%