9575% is the change from 4 to 387
Calculation steps:
[( 387 - 4 ) ÷ 4] x 100 = 9575%
Formula
Percentage change = [(387 - 4) / 4] x 100
Subtract the new number by the original number
387 - 4 = 383
383 ÷ 4 = 95.75
95.75 x 100 = 9575%
Example