-51.19% is the change from 293 to 143
Calculation steps:
[( 143 - 293 ) ÷ 293] x 100 = -51.19%
Formula
Percentage change = [(143 - 293) / 293] x 100
Subtract the new number by the original number
143 - 293 = -150
-150 ÷ 293 = -0.5119453924914675
-0.5119453924914675 x 100 = -51.19%