55.1% is the change from 441 to 684
Calculation steps:
[( 684 - 441 ) ÷ 441] x 100 = 55.1%
Formula
Percentage change = [(684 - 441) / 441] x 100
Subtract the new number by the original number
684 - 441 = 243
243 ÷ 441 = 0.5510204081632653
0.5510204081632653 x 100 = 55.1%