-61.57% is the change from 890 to 342
Calculation steps:
[( 342 - 890 ) ÷ 890] x 100 = -61.57%
Formula
Percentage change = [(342 - 890) / 890] x 100
Subtract the new number by the original number
342 - 890 = -548
-548 ÷ 890 = -0.6157303370786517
-0.6157303370786517 x 100 = -61.57%