24.63% is the change from 678 to 845
Calculation steps:
[( 845 - 678 ) ÷ 678] x 100 = 24.63%
Formula
Percentage change = [(845 - 678) / 678] x 100
Subtract the new number by the original number
845 - 678 = 167
167 ÷ 678 = 0.24631268436578171
0.24631268436578171 x 100 = 24.63%