-53.41% is the change from 264 to 123
Calculation steps:
[( 123 - 264 ) ÷ 264] x 100 = -53.41%
Formula
Percentage change = [(123 - 264) / 264] x 100
Subtract the new number by the original number
123 - 264 = -141
-141 ÷ 264 = -0.5340909090909091
-0.5340909090909091 x 100 = -53.41%