69.37% is the change from 395 to 669
Calculation steps:
[( 669 - 395 ) ÷ 395] x 100 = 69.37%
Formula
Percentage change = [(669 - 395) / 395] x 100
Subtract the new number by the original number
669 - 395 = 274
274 ÷ 395 = 0.6936708860759494
0.6936708860759494 x 100 = 69.37%