4.85% is the change from 268 to 281
Calculation steps:
[( 281 - 268 ) ÷ 268] x 100 = 4.85%
Formula
Percentage change = [(281 - 268) / 268] x 100
Subtract the new number by the original number
281 - 268 = 13
13 ÷ 268 = 0.048507462686567165
0.048507462686567165 x 100 = 4.85%