-18.66% is the change from 938 to 763
Calculation steps:
[( 763 - 938 ) ÷ 938] x 100 = -18.66%
Formula
Percentage change = [(763 - 938) / 938] x 100
Subtract the new number by the original number
763 - 938 = -175
-175 ÷ 938 = -0.1865671641791045
-0.1865671641791045 x 100 = -18.66%