2371.43% is the change from 14 to 346
Calculation steps:
[( 346 - 14 ) ÷ 14] x 100 = 2371.43%
Formula
Percentage change = [(346 - 14) / 14] x 100
Subtract the new number by the original number
346 - 14 = 332
332 ÷ 14 = 23.714285714285715
23.714285714285715 x 100 = 2371.43%