104.35% is the change from 161 to 329
Calculation steps:
[( 329 - 161 ) ÷ 161] x 100 = 104.35%
Formula
Percentage change = [(329 - 161) / 161] x 100
Subtract the new number by the original number
329 - 161 = 168
168 ÷ 161 = 1.0434782608695652
1.0434782608695652 x 100 = 104.35%