1.25% is the change from 160 to 162
Calculation steps:
[( 162 - 160 ) ÷ 160] x 100 = 1.25%
Formula
Percentage change = [(162 - 160) / 160] x 100
Subtract the new number by the original number
162 - 160 = 2
2 ÷ 160 = 0.0125
0.0125 x 100 = 1.25%
Example