-71.17% is the change from 489 to 141
Calculation steps:
[( 141 - 489 ) ÷ 489] x 100 = -71.17%
Formula
Percentage change = [(141 - 489) / 489] x 100
Subtract the new number by the original number
141 - 489 = -348
-348 ÷ 489 = -0.7116564417177914
-0.7116564417177914 x 100 = -71.17%