-12.8% is the change from 742 to 647
Calculation steps:
[( 647 - 742 ) ÷ 742] x 100 = -12.8%
Formula
Percentage change = [(647 - 742) / 742] x 100
Subtract the new number by the original number
647 - 742 = -95
-95 ÷ 742 = -0.1280323450134771
-0.1280323450134771 x 100 = -12.8%