-19.17% is the change from 913 to 738
Calculation steps:
[( 738 - 913 ) ÷ 913] x 100 = -19.17%
Formula
Percentage change = [(738 - 913) / 913] x 100
Subtract the new number by the original number
738 - 913 = -175
-175 ÷ 913 = -0.19167579408543264
-0.19167579408543264 x 100 = -19.17%