4.43% is the change from 655 to 684
Calculation steps:
[( 684 - 655 ) ÷ 655] x 100 = 4.43%
Formula
Percentage change = [(684 - 655) / 655] x 100
Subtract the new number by the original number
684 - 655 = 29
29 ÷ 655 = 0.044274809160305344
0.044274809160305344 x 100 = 4.43%