-19.72% is the change from 933 to 749
Calculation steps:
[( 749 - 933 ) ÷ 933] x 100 = -19.72%
Formula
Percentage change = [(749 - 933) / 933] x 100
Subtract the new number by the original number
749 - 933 = -184
-184 ÷ 933 = -0.19721329046087888
-0.19721329046087888 x 100 = -19.72%