-21.74% is the change from 929 to 727
Calculation steps:
[( 727 - 929 ) ÷ 929] x 100 = -21.74%
Formula
Percentage change = [(727 - 929) / 929] x 100
Subtract the new number by the original number
727 - 929 = -202
-202 ÷ 929 = -0.21743810548977396
-0.21743810548977396 x 100 = -21.74%