1473.68% is the change from 19 to 299
Calculation steps:
[( 299 - 19 ) ÷ 19] x 100 = 1473.68%
Formula
Percentage change = [(299 - 19) / 19] x 100
Subtract the new number by the original number
299 - 19 = 280
280 ÷ 19 = 14.736842105263158
14.736842105263158 x 100 = 1473.68%