-14.85% is the change from 754 to 642
Calculation steps:
[( 642 - 754 ) ÷ 754] x 100 = -14.85%
Formula
Percentage change = [(642 - 754) / 754] x 100
Subtract the new number by the original number
642 - 754 = -112
-112 ÷ 754 = -0.14854111405835543
-0.14854111405835543 x 100 = -14.85%