3.19% is the change from 282 to 291
Calculation steps:
[( 291 - 282 ) ÷ 282] x 100 = 3.19%
Formula
Percentage change = [(291 - 282) / 282] x 100
Subtract the new number by the original number
291 - 282 = 9
9 ÷ 282 = 0.031914893617021274
0.031914893617021274 x 100 = 3.19%