-30.03% is the change from 889 to 622
Calculation steps:
[( 622 - 889 ) ÷ 889] x 100 = -30.03%
Formula
Percentage change = [(622 - 889) / 889] x 100
Subtract the new number by the original number
622 - 889 = -267
-267 ÷ 889 = -0.30033745781777277
-0.30033745781777277 x 100 = -30.03%