39.18% is the change from 684 to 952
Calculation steps:
[( 952 - 684 ) ÷ 684] x 100 = 39.18%
Formula
Percentage change = [(952 - 684) / 684] x 100
Subtract the new number by the original number
952 - 684 = 268
268 ÷ 684 = 0.391812865497076
0.391812865497076 x 100 = 39.18%