-75.91% is the change from 606 to 146
Calculation steps:
[( 146 - 606 ) ÷ 606] x 100 = -75.91%
Formula
Percentage change = [(146 - 606) / 606] x 100
Subtract the new number by the original number
146 - 606 = -460
-460 ÷ 606 = -0.759075907590759
-0.759075907590759 x 100 = -75.91%