-52.14% is the change from 140 to 67
Calculation steps:
[( 67 - 140 ) ÷ 140] x 100 = -52.14%
Formula
Percentage change = [(67 - 140) / 140] x 100
Subtract the new number by the original number
67 - 140 = -73
-73 ÷ 140 = -0.5214285714285715
-0.5214285714285715 x 100 = -52.14%