-46.64% is the change from 268 to 143
Calculation steps:
[( 143 - 268 ) ÷ 268] x 100 = -46.64%
Formula
Percentage change = [(143 - 268) / 268] x 100
Subtract the new number by the original number
143 - 268 = -125
-125 ÷ 268 = -0.4664179104477612
-0.4664179104477612 x 100 = -46.64%