-75.95% is the change from 607 to 146
Calculation steps:
[( 146 - 607 ) ÷ 607] x 100 = -75.95%
Formula
Percentage change = [(146 - 607) / 607] x 100
Subtract the new number by the original number
146 - 607 = -461
-461 ÷ 607 = -0.7594728171334432
-0.7594728171334432 x 100 = -75.95%