36.29% is the change from 507 to 691
Calculation steps:
[( 691 - 507 ) ÷ 507] x 100 = 36.29%
Formula
Percentage change = [(691 - 507) / 507] x 100
Subtract the new number by the original number
691 - 507 = 184
184 ÷ 507 = 0.3629191321499014
0.3629191321499014 x 100 = 36.29%