-53.36% is the change from 566 to 264
Calculation steps:
[( 264 - 566 ) ÷ 566] x 100 = -53.36%
Formula
Percentage change = [(264 - 566) / 566] x 100
Subtract the new number by the original number
264 - 566 = -302
-302 ÷ 566 = -0.5335689045936396
-0.5335689045936396 x 100 = -53.36%