-18.86% is the change from 933 to 757
Calculation steps:
[( 757 - 933 ) ÷ 933] x 100 = -18.86%
Formula
Percentage change = [(757 - 933) / 933] x 100
Subtract the new number by the original number
757 - 933 = -176
-176 ÷ 933 = -0.18863879957127547
-0.18863879957127547 x 100 = -18.86%