49.9% is the change from 507 to 760
Calculation steps:
[( 760 - 507 ) ÷ 507] x 100 = 49.9%
Formula
Percentage change = [(760 - 507) / 507] x 100
Subtract the new number by the original number
760 - 507 = 253
253 ÷ 507 = 0.4990138067061144
0.4990138067061144 x 100 = 49.9%