3.73% is the change from 161 to 167
Calculation steps:
[( 167 - 161 ) ÷ 161] x 100 = 3.73%
Formula
Percentage change = [(167 - 161) / 161] x 100
Subtract the new number by the original number
167 - 161 = 6
6 ÷ 161 = 0.037267080745341616
0.037267080745341616 x 100 = 3.73%