-77.3% is the change from 489 to 111
Calculation steps:
[( 111 - 489 ) ÷ 489] x 100 = -77.3%
Formula
Percentage change = [(111 - 489) / 489] x 100
Subtract the new number by the original number
111 - 489 = -378
-378 ÷ 489 = -0.7730061349693251
-0.7730061349693251 x 100 = -77.3%