-65.53% is the change from 966 to 333
Calculation steps:
[( 333 - 966 ) ÷ 966] x 100 = -65.53%
Formula
Percentage change = [(333 - 966) / 966] x 100
Subtract the new number by the original number
333 - 966 = -633
-633 ÷ 966 = -0.65527950310559
-0.65527950310559 x 100 = -65.53%