40.71% is the change from 678 to 954
Calculation steps:
[( 954 - 678 ) ÷ 678] x 100 = 40.71%
Formula
Percentage change = [(954 - 678) / 678] x 100
Subtract the new number by the original number
954 - 678 = 276
276 ÷ 678 = 0.40707964601769914
0.40707964601769914 x 100 = 40.71%