-52.7% is the change from 556 to 263
Calculation steps:
[( 263 - 556 ) ÷ 556] x 100 = -52.7%
Formula
Percentage change = [(263 - 556) / 556] x 100
Subtract the new number by the original number
263 - 556 = -293
-293 ÷ 556 = -0.5269784172661871
-0.5269784172661871 x 100 = -52.7%