8.27% is the change from 278 to 301
Calculation steps:
[( 301 - 278 ) ÷ 278] x 100 = 8.27%
Formula
Percentage change = [(301 - 278) / 278] x 100
Subtract the new number by the original number
301 - 278 = 23
23 ÷ 278 = 0.08273381294964029
0.08273381294964029 x 100 = 8.27%