98.54% is the change from 274 to 544
Calculation steps:
[( 544 - 274 ) ÷ 274] x 100 = 98.54%
Formula
Percentage change = [(544 - 274) / 274] x 100
Subtract the new number by the original number
544 - 274 = 270
270 ÷ 274 = 0.9854014598540146
0.9854014598540146 x 100 = 98.54%