92.23% is the change from 489 to 940
Calculation steps:
[( 940 - 489 ) ÷ 489] x 100 = 92.23%
Formula
Percentage change = [(940 - 489) / 489] x 100
Subtract the new number by the original number
940 - 489 = 451
451 ÷ 489 = 0.9222903885480572
0.9222903885480572 x 100 = 92.23%