-59.01% is the change from 966 to 396
Calculation steps:
[( 396 - 966 ) ÷ 966] x 100 = -59.01%
Formula
Percentage change = [(396 - 966) / 966] x 100
Subtract the new number by the original number
396 - 966 = -570
-570 ÷ 966 = -0.5900621118012422
-0.5900621118012422 x 100 = -59.01%