-65.34% is the change from 955 to 331
Calculation steps:
[( 331 - 955 ) ÷ 955] x 100 = -65.34%
Formula
Percentage change = [(331 - 955) / 955] x 100
Subtract the new number by the original number
331 - 955 = -624
-624 ÷ 955 = -0.6534031413612565
-0.6534031413612565 x 100 = -65.34%