12575% is the change from 4 to 507
Calculation steps:
[( 507 - 4 ) ÷ 4] x 100 = 12575%
Formula
Percentage change = [(507 - 4) / 4] x 100
Subtract the new number by the original number
507 - 4 = 503
503 ÷ 4 = 125.75
125.75 x 100 = 12575%
Example