-72.95% is the change from 610 to 165
Calculation steps:
[( 165 - 610 ) ÷ 610] x 100 = -72.95%
Formula
Percentage change = [(165 - 610) / 610] x 100
Subtract the new number by the original number
165 - 610 = -445
-445 ÷ 610 = -0.7295081967213115
-0.7295081967213115 x 100 = -72.95%