-32.93% is the change from 747 to 501
Calculation steps:
[( 501 - 747 ) ÷ 747] x 100 = -32.93%
Formula
Percentage change = [(501 - 747) / 747] x 100
Subtract the new number by the original number
501 - 747 = -246
-246 ÷ 747 = -0.3293172690763052
-0.3293172690763052 x 100 = -32.93%