37.87% is the change from 507 to 699
Calculation steps:
[( 699 - 507 ) ÷ 507] x 100 = 37.87%
Formula
Percentage change = [(699 - 507) / 507] x 100
Subtract the new number by the original number
699 - 507 = 192
192 ÷ 507 = 0.378698224852071
0.378698224852071 x 100 = 37.87%