-75.78% is the change from 223 to 54
Calculation steps:
[( 54 - 223 ) ÷ 223] x 100 = -75.78%
Formula
Percentage change = [(54 - 223) / 223] x 100
Subtract the new number by the original number
54 - 223 = -169
-169 ÷ 223 = -0.757847533632287
-0.757847533632287 x 100 = -75.78%