1207.14% is the change from 28 to 366
Calculation steps:
[( 366 - 28 ) ÷ 28] x 100 = 1207.14%
Formula
Percentage change = [(366 - 28) / 28] x 100
Subtract the new number by the original number
366 - 28 = 338
338 ÷ 28 = 12.071428571428571
12.071428571428571 x 100 = 1207.14%