3083.33% is the change from 12 to 382
Calculation steps:
[( 382 - 12 ) ÷ 12] x 100 = 3083.33%
Formula
Percentage change = [(382 - 12) / 12] x 100
Subtract the new number by the original number
382 - 12 = 370
370 ÷ 12 = 30.833333333333332
30.833333333333332 x 100 = 3083.33%