-31.57% is the change from 890 to 609
Calculation steps:
[( 609 - 890 ) ÷ 890] x 100 = -31.57%
Formula
Percentage change = [(609 - 890) / 890] x 100
Subtract the new number by the original number
609 - 890 = -281
-281 ÷ 890 = -0.31573033707865167
-0.31573033707865167 x 100 = -31.57%
Example