-23.45% is the change from 938 to 718
Calculation steps:
[( 718 - 938 ) ÷ 938] x 100 = -23.45%
Formula
Percentage change = [(718 - 938) / 938] x 100
Subtract the new number by the original number
718 - 938 = -220
-220 ÷ 938 = -0.2345415778251599
-0.2345415778251599 x 100 = -23.45%