-49.17% is the change from 962 to 489
Calculation steps:
[( 489 - 962 ) ÷ 962] x 100 = -49.17%
Formula
Percentage change = [(489 - 962) / 962] x 100
Subtract the new number by the original number
489 - 962 = -473
-473 ÷ 962 = -0.4916839916839917
-0.4916839916839917 x 100 = -49.17%