95.36% is the change from 280 to 547
Calculation steps:
[( 547 - 280 ) ÷ 280] x 100 = 95.36%
Formula
Percentage change = [(547 - 280) / 280] x 100
Subtract the new number by the original number
547 - 280 = 267
267 ÷ 280 = 0.9535714285714286
0.9535714285714286 x 100 = 95.36%