36.68% is the change from 687 to 939
Calculation steps:
[( 939 - 687 ) ÷ 687] x 100 = 36.68%
Formula
Percentage change = [(939 - 687) / 687] x 100
Subtract the new number by the original number
939 - 687 = 252
252 ÷ 687 = 0.36681222707423583
0.36681222707423583 x 100 = 36.68%