94.96% is the change from 278 to 542
Calculation steps:
[( 542 - 278 ) ÷ 278] x 100 = 94.96%
Formula
Percentage change = [(542 - 278) / 278] x 100
Subtract the new number by the original number
542 - 278 = 264
264 ÷ 278 = 0.9496402877697842
0.9496402877697842 x 100 = 94.96%