-17.59% is the change from 938 to 773
Calculation steps:
[( 773 - 938 ) ÷ 938] x 100 = -17.59%
Formula
Percentage change = [(773 - 938) / 938] x 100
Subtract the new number by the original number
773 - 938 = -165
-165 ÷ 938 = -0.17590618336886993
-0.17590618336886993 x 100 = -17.59%