-20.57% is the change from 943 to 749
Calculation steps:
[( 749 - 943 ) ÷ 943] x 100 = -20.57%
Formula
Percentage change = [(749 - 943) / 943] x 100
Subtract the new number by the original number
749 - 943 = -194
-194 ÷ 943 = -0.20572640509013787
-0.20572640509013787 x 100 = -20.57%