-54.42% is the change from 961 to 438
Calculation steps:
[( 438 - 961 ) ÷ 961] x 100 = -54.42%
Formula
Percentage change = [(438 - 961) / 961] x 100
Subtract the new number by the original number
438 - 961 = -523
-523 ÷ 961 = -0.5442247658688866
-0.5442247658688866 x 100 = -54.42%