-78.32% is the change from 489 to 106
Calculation steps:
[( 106 - 489 ) ÷ 489] x 100 = -78.32%
Formula
Percentage change = [(106 - 489) / 489] x 100
Subtract the new number by the original number
106 - 489 = -383
-383 ÷ 489 = -0.7832310838445807
-0.7832310838445807 x 100 = -78.32%