36.04% is the change from 505 to 687
Calculation steps:
[( 687 - 505 ) ÷ 505] x 100 = 36.04%
Formula
Percentage change = [(687 - 505) / 505] x 100
Subtract the new number by the original number
687 - 505 = 182
182 ÷ 505 = 0.3603960396039604
0.3603960396039604 x 100 = 36.04%