-83.67% is the change from 686 to 112
Calculation steps:
[( 112 - 686 ) ÷ 686] x 100 = -83.67%
Formula
Percentage change = [(112 - 686) / 686] x 100
Subtract the new number by the original number
112 - 686 = -574
-574 ÷ 686 = -0.8367346938775511
-0.8367346938775511 x 100 = -83.67%