27.05% is the change from 684 to 869
Calculation steps:
[( 869 - 684 ) ÷ 684] x 100 = 27.05%
Formula
Percentage change = [(869 - 684) / 684] x 100
Subtract the new number by the original number
869 - 684 = 185
185 ÷ 684 = 0.27046783625730997
0.27046783625730997 x 100 = 27.05%