-63.15% is the change from 966 to 356
Calculation steps:
[( 356 - 966 ) ÷ 966] x 100 = -63.15%
Formula
Percentage change = [(356 - 966) / 966] x 100
Subtract the new number by the original number
356 - 966 = -610
-610 ÷ 966 = -0.6314699792960663
-0.6314699792960663 x 100 = -63.15%