-64.3% is the change from 689 to 246
Calculation steps:
[( 246 - 689 ) ÷ 689] x 100 = -64.3%
Formula
Percentage change = [(246 - 689) / 689] x 100
Subtract the new number by the original number
246 - 689 = -443
-443 ÷ 689 = -0.6429608127721336
-0.6429608127721336 x 100 = -64.3%