56.2% is the change from 548 to 856
Calculation steps:
[( 856 - 548 ) ÷ 548] x 100 = 56.2%
Formula
Percentage change = [(856 - 548) / 548] x 100
Subtract the new number by the original number
856 - 548 = 308
308 ÷ 548 = 0.5620437956204379
0.5620437956204379 x 100 = 56.2%