8.16% is the change from 282 to 305
Calculation steps:
[( 305 - 282 ) ÷ 282] x 100 = 8.16%
Formula
Percentage change = [(305 - 282) / 282] x 100
Subtract the new number by the original number
305 - 282 = 23
23 ÷ 282 = 0.08156028368794327
0.08156028368794327 x 100 = 8.16%