95.32% is the change from 278 to 543
Calculation steps:
[( 543 - 278 ) ÷ 278] x 100 = 95.32%
Formula
Percentage change = [(543 - 278) / 278] x 100
Subtract the new number by the original number
543 - 278 = 265
265 ÷ 278 = 0.9532374100719424
0.9532374100719424 x 100 = 95.32%