98.55% is the change from 276 to 548
Calculation steps:
[( 548 - 276 ) ÷ 276] x 100 = 98.55%
Formula
Percentage change = [(548 - 276) / 276] x 100
Subtract the new number by the original number
548 - 276 = 272
272 ÷ 276 = 0.9855072463768116
0.9855072463768116 x 100 = 98.55%