56.99% is the change from 544 to 854
Calculation steps:
[( 854 - 544 ) ÷ 544] x 100 = 56.99%
Formula
Percentage change = [(854 - 544) / 544] x 100
Subtract the new number by the original number
854 - 544 = 310
310 ÷ 544 = 0.5698529411764706
0.5698529411764706 x 100 = 56.99%