-37.78% is the change from 966 to 601
Calculation steps:
[( 601 - 966 ) ÷ 966] x 100 = -37.78%
Formula
Percentage change = [(601 - 966) / 966] x 100
Subtract the new number by the original number
601 - 966 = -365
-365 ÷ 966 = -0.3778467908902691
-0.3778467908902691 x 100 = -37.78%