-14.97% is the change from 955 to 812
Calculation steps:
[( 812 - 955 ) ÷ 955] x 100 = -14.97%
Formula
Percentage change = [(812 - 955) / 955] x 100
Subtract the new number by the original number
812 - 955 = -143
-143 ÷ 955 = -0.14973821989528796
-0.14973821989528796 x 100 = -14.97%