145.31% is the change from 64 to 157
Calculation steps:
[( 157 - 64 ) ÷ 64] x 100 = 145.31%
Formula
Percentage change = [(157 - 64) / 64] x 100
Subtract the new number by the original number
157 - 64 = 93
93 ÷ 64 = 1.453125
1.453125 x 100 = 145.31%
Example