-21.1% is the change from 891 to 703
Calculation steps:
[( 703 - 891 ) ÷ 891] x 100 = -21.1%
Formula
Percentage change = [(703 - 891) / 891] x 100
Subtract the new number by the original number
703 - 891 = -188
-188 ÷ 891 = -0.21099887766554434
-0.21099887766554434 x 100 = -21.1%