-97.36% is the change from 607 to 16
Calculation steps:
[( 16 - 607 ) ÷ 607] x 100 = -97.36%
Formula
Percentage change = [(16 - 607) / 607] x 100
Subtract the new number by the original number
16 - 607 = -591
-591 ÷ 607 = -0.9736408566721582
-0.9736408566721582 x 100 = -97.36%