50.7% is the change from 499 to 752
Calculation steps:
[( 752 - 499 ) ÷ 499] x 100 = 50.7%
Formula
Percentage change = [(752 - 499) / 499] x 100
Subtract the new number by the original number
752 - 499 = 253
253 ÷ 499 = 0.5070140280561122
0.5070140280561122 x 100 = 50.7%