-49.53% is the change from 961 to 485
Calculation steps:
[( 485 - 961 ) ÷ 961] x 100 = -49.53%
Formula
Percentage change = [(485 - 961) / 961] x 100
Subtract the new number by the original number
485 - 961 = -476
-476 ÷ 961 = -0.4953173777315297
-0.4953173777315297 x 100 = -49.53%