-45.83% is the change from 264 to 143
Calculation steps:
[( 143 - 264 ) ÷ 264] x 100 = -45.83%
Formula
Percentage change = [(143 - 264) / 264] x 100
Subtract the new number by the original number
143 - 264 = -121
-121 ÷ 264 = -0.4583333333333333
-0.4583333333333333 x 100 = -45.83%