-21.83% is the change from 930 to 727
Calculation steps:
[( 727 - 930 ) ÷ 930] x 100 = -21.83%
Formula
Percentage change = [(727 - 930) / 930] x 100
Subtract the new number by the original number
727 - 930 = -203
-203 ÷ 930 = -0.21827956989247313
-0.21827956989247313 x 100 = -21.83%