94.6% is the change from 278 to 541
Calculation steps:
[( 541 - 278 ) ÷ 278] x 100 = 94.6%
Formula
Percentage change = [(541 - 278) / 278] x 100
Subtract the new number by the original number
541 - 278 = 263
263 ÷ 278 = 0.9460431654676259
0.9460431654676259 x 100 = 94.6%