-49.74% is the change from 961 to 483
Calculation steps:
[( 483 - 961 ) ÷ 961] x 100 = -49.74%
Formula
Percentage change = [(483 - 961) / 961] x 100
Subtract the new number by the original number
483 - 961 = -478
-478 ÷ 961 = -0.49739854318418314
-0.49739854318418314 x 100 = -49.74%