58.76% is the change from 548 to 870
Calculation steps:
[( 870 - 548 ) ÷ 548] x 100 = 58.76%
Formula
Percentage change = [(870 - 548) / 548] x 100
Subtract the new number by the original number
870 - 548 = 322
322 ÷ 548 = 0.5875912408759124
0.5875912408759124 x 100 = 58.76%