-54.73% is the change from 581 to 263
Calculation steps:
[( 263 - 581 ) ÷ 581] x 100 = -54.73%
Formula
Percentage change = [(263 - 581) / 581] x 100
Subtract the new number by the original number
263 - 581 = -318
-318 ÷ 581 = -0.5473321858864028
-0.5473321858864028 x 100 = -54.73%