-29.16% is the change from 607 to 430
Calculation steps:
[( 430 - 607 ) ÷ 607] x 100 = -29.16%
Formula
Percentage change = [(430 - 607) / 607] x 100
Subtract the new number by the original number
430 - 607 = -177
-177 ÷ 607 = -0.2915980230642504
-0.2915980230642504 x 100 = -29.16%