-83.89% is the change from 689 to 111
Calculation steps:
[( 111 - 689 ) ÷ 689] x 100 = -83.89%
Formula
Percentage change = [(111 - 689) / 689] x 100
Subtract the new number by the original number
111 - 689 = -578
-578 ÷ 689 = -0.8388969521044993
-0.8388969521044993 x 100 = -83.89%