-52.92% is the change from 565 to 266
Calculation steps:
[( 266 - 565 ) ÷ 565] x 100 = -52.92%
Formula
Percentage change = [(266 - 565) / 565] x 100
Subtract the new number by the original number
266 - 565 = -299
-299 ÷ 565 = -0.5292035398230088
-0.5292035398230088 x 100 = -52.92%