2908.33% is the change from 12 to 361
Calculation steps:
[( 361 - 12 ) ÷ 12] x 100 = 2908.33%
Formula
Percentage change = [(361 - 12) / 12] x 100
Subtract the new number by the original number
361 - 12 = 349
349 ÷ 12 = 29.083333333333332
29.083333333333332 x 100 = 2908.33%