-72.36% is the change from 890 to 246
Calculation steps:
[( 246 - 890 ) ÷ 890] x 100 = -72.36%
Formula
Percentage change = [(246 - 890) / 890] x 100
Subtract the new number by the original number
246 - 890 = -644
-644 ÷ 890 = -0.7235955056179775
-0.7235955056179775 x 100 = -72.36%