58.97% is the change from 78 to 124
Calculation steps:
[( 124 - 78 ) ÷ 78] x 100 = 58.97%
Formula
Percentage change = [(124 - 78) / 78] x 100
Subtract the new number by the original number
124 - 78 = 46
46 ÷ 78 = 0.5897435897435898
0.5897435897435898 x 100 = 58.97%