-17.27% is the change from 938 to 776
Calculation steps:
[( 776 - 938 ) ÷ 938] x 100 = -17.27%
Formula
Percentage change = [(776 - 938) / 938] x 100
Subtract the new number by the original number
776 - 938 = -162
-162 ÷ 938 = -0.17270788912579957
-0.17270788912579957 x 100 = -17.27%