-35.26% is the change from 607 to 393
Calculation steps:
[( 393 - 607 ) ÷ 607] x 100 = -35.26%
Formula
Percentage change = [(393 - 607) / 607] x 100
Subtract the new number by the original number
393 - 607 = -214
-214 ÷ 607 = -0.3525535420098847
-0.3525535420098847 x 100 = -35.26%