-67.42% is the change from 890 to 290
Calculation steps:
[( 290 - 890 ) ÷ 890] x 100 = -67.42%
Formula
Percentage change = [(290 - 890) / 890] x 100
Subtract the new number by the original number
290 - 890 = -600
-600 ÷ 890 = -0.6741573033707865
-0.6741573033707865 x 100 = -67.42%