30.6% is the change from 281 to 367
Calculation steps:
[( 367 - 281 ) ÷ 281] x 100 = 30.6%
Formula
Percentage change = [(367 - 281) / 281] x 100
Subtract the new number by the original number
367 - 281 = 86
86 ÷ 281 = 0.30604982206405695
0.30604982206405695 x 100 = 30.6%