-74.13% is the change from 143 to 37
Calculation steps:
[( 37 - 143 ) ÷ 143] x 100 = -74.13%
Formula
Percentage change = [(37 - 143) / 143] x 100
Subtract the new number by the original number
37 - 143 = -106
-106 ÷ 143 = -0.7412587412587412
-0.7412587412587412 x 100 = -74.13%