-20.32% is the change from 940 to 749
Calculation steps:
[( 749 - 940 ) ÷ 940] x 100 = -20.32%
Formula
Percentage change = [(749 - 940) / 940] x 100
Subtract the new number by the original number
749 - 940 = -191
-191 ÷ 940 = -0.20319148936170212
-0.20319148936170212 x 100 = -20.32%