-33.2% is the change from 747 to 499
Calculation steps:
[( 499 - 747 ) ÷ 747] x 100 = -33.2%
Formula
Percentage change = [(499 - 747) / 747] x 100
Subtract the new number by the original number
499 - 747 = -248
-248 ÷ 747 = -0.3319946452476573
-0.3319946452476573 x 100 = -33.2%