86.61% is the change from 493 to 920
Calculation steps:
[( 920 - 493 ) ÷ 493] x 100 = 86.61%
Formula
Percentage change = [(920 - 493) / 493] x 100
Subtract the new number by the original number
920 - 493 = 427
427 ÷ 493 = 0.8661257606490872
0.8661257606490872 x 100 = 86.61%