-13.89% is the change from 943 to 812
Calculation steps:
[( 812 - 943 ) ÷ 943] x 100 = -13.89%
Formula
Percentage change = [(812 - 943) / 943] x 100
Subtract the new number by the original number
812 - 943 = -131
-131 ÷ 943 = -0.13891834570519618
-0.13891834570519618 x 100 = -13.89%