-84.51% is the change from 607 to 94
Calculation steps:
[( 94 - 607 ) ÷ 607] x 100 = -84.51%
Formula
Percentage change = [(94 - 607) / 607] x 100
Subtract the new number by the original number
94 - 607 = -513
-513 ÷ 607 = -0.8451400329489291
-0.8451400329489291 x 100 = -84.51%