106.25% is the change from 64 to 132
Calculation steps:
[( 132 - 64 ) ÷ 64] x 100 = 106.25%
Formula
Percentage change = [(132 - 64) / 64] x 100
Subtract the new number by the original number
132 - 64 = 68
68 ÷ 64 = 1.0625
1.0625 x 100 = 106.25%
Example