4.46% is the change from 157 to 164
Calculation steps:
[( 164 - 157 ) ÷ 157] x 100 = 4.46%
Formula
Percentage change = [(164 - 157) / 157] x 100
Subtract the new number by the original number
164 - 157 = 7
7 ÷ 157 = 0.044585987261146494
0.044585987261146494 x 100 = 4.46%