-72.15% is the change from 614 to 171
Calculation steps:
[( 171 - 614 ) ÷ 614] x 100 = -72.15%
Formula
Percentage change = [(171 - 614) / 614] x 100
Subtract the new number by the original number
171 - 614 = -443
-443 ÷ 614 = -0.7214983713355049
-0.7214983713355049 x 100 = -72.15%