31.74% is the change from 167 to 220
Calculation steps:
[( 220 - 167 ) ÷ 167] x 100 = 31.74%
Formula
Percentage change = [(220 - 167) / 167] x 100
Subtract the new number by the original number
220 - 167 = 53
53 ÷ 167 = 0.31736526946107785
0.31736526946107785 x 100 = 31.74%