35.59% is the change from 503 to 682
Calculation steps:
[( 682 - 503 ) ÷ 503] x 100 = 35.59%
Formula
Percentage change = [(682 - 503) / 503] x 100
Subtract the new number by the original number
682 - 503 = 179
179 ÷ 503 = 0.3558648111332008
0.3558648111332008 x 100 = 35.59%