19250% is the change from 2 to 387
Calculation steps:
[( 387 - 2 ) ÷ 2] x 100 = 19250%
Formula
Percentage change = [(387 - 2) / 2] x 100
Subtract the new number by the original number
387 - 2 = 385
385 ÷ 2 = 192.5
192.5 x 100 = 19250%
Example