-76.39% is the change from 610 to 144
Calculation steps:
[( 144 - 610 ) ÷ 610] x 100 = -76.39%
Formula
Percentage change = [(144 - 610) / 610] x 100
Subtract the new number by the original number
144 - 610 = -466
-466 ÷ 610 = -0.7639344262295082
-0.7639344262295082 x 100 = -76.39%