106.48% is the change from 324 to 669
Calculation steps:
[( 669 - 324 ) ÷ 324] x 100 = 106.48%
Formula
Percentage change = [(669 - 324) / 324] x 100
Subtract the new number by the original number
669 - 324 = 345
345 ÷ 324 = 1.0648148148148149
1.0648148148148149 x 100 = 106.48%