-31.19% is the change from 904 to 622
Calculation steps:
[( 622 - 904 ) ÷ 904] x 100 = -31.19%
Formula
Percentage change = [(622 - 904) / 904] x 100
Subtract the new number by the original number
622 - 904 = -282
-282 ÷ 904 = -0.31194690265486724
-0.31194690265486724 x 100 = -31.19%