-77.81% is the change from 933 to 207
Calculation steps:
[( 207 - 933 ) ÷ 933] x 100 = -77.81%
Formula
Percentage change = [(207 - 933) / 933] x 100
Subtract the new number by the original number
207 - 933 = -726
-726 ÷ 933 = -0.7781350482315113
-0.7781350482315113 x 100 = -77.81%