-52.76% is the change from 961 to 454
Calculation steps:
[( 454 - 961 ) ÷ 961] x 100 = -52.76%
Formula
Percentage change = [(454 - 961) / 961] x 100
Subtract the new number by the original number
454 - 961 = -507
-507 ÷ 961 = -0.5275754422476587
-0.5275754422476587 x 100 = -52.76%