16775% is the change from 4 to 675
Calculation steps:
[( 675 - 4 ) ÷ 4] x 100 = 16775%
Formula
Percentage change = [(675 - 4) / 4] x 100
Subtract the new number by the original number
675 - 4 = 671
671 ÷ 4 = 167.75
167.75 x 100 = 16775%
Example