136.59% is the change from 164 to 388
Calculation steps:
[( 388 - 164 ) ÷ 164] x 100 = 136.59%
Formula
Percentage change = [(388 - 164) / 164] x 100
Subtract the new number by the original number
388 - 164 = 224
224 ÷ 164 = 1.3658536585365855
1.3658536585365855 x 100 = 136.59%