2333.33% is the change from 15 to 365
Calculation steps:
[( 365 - 15 ) ÷ 15] x 100 = 2333.33%
Formula
Percentage change = [(365 - 15) / 15] x 100
Subtract the new number by the original number
365 - 15 = 350
350 ÷ 15 = 23.333333333333332
23.333333333333332 x 100 = 2333.33%