-20.47% is the change from 933 to 742
Calculation steps:
[( 742 - 933 ) ÷ 933] x 100 = -20.47%
Formula
Percentage change = [(742 - 933) / 933] x 100
Subtract the new number by the original number
742 - 933 = -191
-191 ÷ 933 = -0.20471596998928188
-0.20471596998928188 x 100 = -20.47%