-15.81% is the change from 740 to 623
Calculation steps:
[( 623 - 740 ) ÷ 740] x 100 = -15.81%
Formula
Percentage change = [(623 - 740) / 740] x 100
Subtract the new number by the original number
623 - 740 = -117
-117 ÷ 740 = -0.1581081081081081
-0.1581081081081081 x 100 = -15.81%