5.35% is the change from 635 to 669
Calculation steps:
[( 669 - 635 ) ÷ 635] x 100 = 5.35%
Formula
Percentage change = [(669 - 635) / 635] x 100
Subtract the new number by the original number
669 - 635 = 34
34 ÷ 635 = 0.05354330708661417
0.05354330708661417 x 100 = 5.35%