-66.11% is the change from 956 to 324
Calculation steps:
[( 324 - 956 ) ÷ 956] x 100 = -66.11%
Formula
Percentage change = [(324 - 956) / 956] x 100
Subtract the new number by the original number
324 - 956 = -632
-632 ÷ 956 = -0.6610878661087866
-0.6610878661087866 x 100 = -66.11%