5.48% is the change from 620 to 654
Calculation steps:
[( 654 - 620 ) ÷ 620] x 100 = 5.48%
Formula
Percentage change = [(654 - 620) / 620] x 100
Subtract the new number by the original number
654 - 620 = 34
34 ÷ 620 = 0.054838709677419356
0.054838709677419356 x 100 = 5.48%