36.84% is the change from 684 to 936
Calculation steps:
[( 936 - 684 ) ÷ 684] x 100 = 36.84%
Formula
Percentage change = [(936 - 684) / 684] x 100
Subtract the new number by the original number
936 - 684 = 252
252 ÷ 684 = 0.3684210526315789
0.3684210526315789 x 100 = 36.84%