-12.59% is the change from 929 to 812
Calculation steps:
[( 812 - 929 ) ÷ 929] x 100 = -12.59%
Formula
Percentage change = [(812 - 929) / 929] x 100
Subtract the new number by the original number
812 - 929 = -117
-117 ÷ 929 = -0.12594187298170076
-0.12594187298170076 x 100 = -12.59%