44.44% is the change from 54 to 78
Calculation steps:
[( 78 - 54 ) ÷ 54] x 100 = 44.44%
Formula
Percentage change = [(78 - 54) / 54] x 100
Subtract the new number by the original number
78 - 54 = 24
24 ÷ 54 = 0.4444444444444444
0.4444444444444444 x 100 = 44.44%