138.46% is the change from 39 to 93
Calculation steps:
[( 93 - 39 ) ÷ 39] x 100 = 138.46%
Formula
Percentage change = [(93 - 39) / 39] x 100
Subtract the new number by the original number
93 - 39 = 54
54 ÷ 39 = 1.3846153846153846
1.3846153846153846 x 100 = 138.46%