-68.86% is the change from 607 to 189
Calculation steps:
[( 189 - 607 ) ÷ 607] x 100 = -68.86%
Formula
Percentage change = [(189 - 607) / 607] x 100
Subtract the new number by the original number
189 - 607 = -418
-418 ÷ 607 = -0.6886326194398682
-0.6886326194398682 x 100 = -68.86%