-23.37% is the change from 933 to 715
Calculation steps:
[( 715 - 933 ) ÷ 933] x 100 = -23.37%
Formula
Percentage change = [(715 - 933) / 933] x 100
Subtract the new number by the original number
715 - 933 = -218
-218 ÷ 933 = -0.23365487674169347
-0.23365487674169347 x 100 = -23.37%