1286.36% is the change from 22 to 305
Calculation steps:
[( 305 - 22 ) ÷ 22] x 100 = 1286.36%
Formula
Percentage change = [(305 - 22) / 22] x 100
Subtract the new number by the original number
305 - 22 = 283
283 ÷ 22 = 12.863636363636363
12.863636363636363 x 100 = 1286.36%