-84.61% is the change from 929 to 143
Calculation steps:
[( 143 - 929 ) ÷ 929] x 100 = -84.61%
Formula
Percentage change = [(143 - 929) / 929] x 100
Subtract the new number by the original number
143 - 929 = -786
-786 ÷ 929 = -0.8460710441334769
-0.8460710441334769 x 100 = -84.61%