24.48% is the change from 678 to 844
Calculation steps:
[( 844 - 678 ) ÷ 678] x 100 = 24.48%
Formula
Percentage change = [(844 - 678) / 678] x 100
Subtract the new number by the original number
844 - 678 = 166
166 ÷ 678 = 0.2448377581120944
0.2448377581120944 x 100 = 24.48%