-13.73% is the change from 816 to 704
Calculation steps:
[( 704 - 816 ) ÷ 816] x 100 = -13.73%
Formula
Percentage change = [(704 - 816) / 816] x 100
Subtract the new number by the original number
704 - 816 = -112
-112 ÷ 816 = -0.13725490196078433
-0.13725490196078433 x 100 = -13.73%