36.24% is the change from 687 to 936
Calculation steps:
[( 936 - 687 ) ÷ 687] x 100 = 36.24%
Formula
Percentage change = [(936 - 687) / 687] x 100
Subtract the new number by the original number
936 - 687 = 249
249 ÷ 687 = 0.3624454148471616
0.3624454148471616 x 100 = 36.24%