-53.18% is the change from 566 to 265
Calculation steps:
[( 265 - 566 ) ÷ 566] x 100 = -53.18%
Formula
Percentage change = [(265 - 566) / 566] x 100
Subtract the new number by the original number
265 - 566 = -301
-301 ÷ 566 = -0.5318021201413428
-0.5318021201413428 x 100 = -53.18%