-95.25% is the change from 610 to 29
Calculation steps:
[( 29 - 610 ) ÷ 610] x 100 = -95.25%
Formula
Percentage change = [(29 - 610) / 610] x 100
Subtract the new number by the original number
29 - 610 = -581
-581 ÷ 610 = -0.9524590163934427
-0.9524590163934427 x 100 = -95.25%