-83.84% is the change from 687 to 111
Calculation steps:
[( 111 - 687 ) ÷ 687] x 100 = -83.84%
Formula
Percentage change = [(111 - 687) / 687] x 100
Subtract the new number by the original number
111 - 687 = -576
-576 ÷ 687 = -0.8384279475982532
-0.8384279475982532 x 100 = -83.84%