-49.22% is the change from 961 to 488
Calculation steps:
[( 488 - 961 ) ÷ 961] x 100 = -49.22%
Formula
Percentage change = [(488 - 961) / 961] x 100
Subtract the new number by the original number
488 - 961 = -473
-473 ÷ 961 = -0.4921956295525494
-0.4921956295525494 x 100 = -49.22%