-66.07% is the change from 955 to 324
Calculation steps:
[( 324 - 955 ) ÷ 955] x 100 = -66.07%
Formula
Percentage change = [(324 - 955) / 955] x 100
Subtract the new number by the original number
324 - 955 = -631
-631 ÷ 955 = -0.6607329842931937
-0.6607329842931937 x 100 = -66.07%