-17.17% is the change from 891 to 738
Calculation steps:
[( 738 - 891 ) ÷ 891] x 100 = -17.17%
Formula
Percentage change = [(738 - 891) / 891] x 100
Subtract the new number by the original number
738 - 891 = -153
-153 ÷ 891 = -0.1717171717171717
-0.1717171717171717 x 100 = -17.17%