80.65% is the change from 491 to 887
Calculation steps:
[( 887 - 491 ) ÷ 491] x 100 = 80.65%
Formula
Percentage change = [(887 - 491) / 491] x 100
Subtract the new number by the original number
887 - 491 = 396
396 ÷ 491 = 0.8065173116089613
0.8065173116089613 x 100 = 80.65%