-75.87% is the change from 601 to 145
Calculation steps:
[( 145 - 601 ) ÷ 601] x 100 = -75.87%
Formula
Percentage change = [(145 - 601) / 601] x 100
Subtract the new number by the original number
145 - 601 = -456
-456 ÷ 601 = -0.7587354409317804
-0.7587354409317804 x 100 = -75.87%