1558.33% is the change from 12 to 199
Calculation steps:
[( 199 - 12 ) ÷ 12] x 100 = 1558.33%
Formula
Percentage change = [(199 - 12) / 12] x 100
Subtract the new number by the original number
199 - 12 = 187
187 ÷ 12 = 15.583333333333334
15.583333333333334 x 100 = 1558.33%