-74.04% is the change from 890 to 231
Calculation steps:
[( 231 - 890 ) ÷ 890] x 100 = -74.04%
Formula
Percentage change = [(231 - 890) / 890] x 100
Subtract the new number by the original number
231 - 890 = -659
-659 ÷ 890 = -0.7404494382022472
-0.7404494382022472 x 100 = -74.04%