-38.69% is the change from 566 to 347
Calculation steps:
[( 347 - 566 ) ÷ 566] x 100 = -38.69%
Formula
Percentage change = [(347 - 566) / 566] x 100
Subtract the new number by the original number
347 - 566 = -219
-219 ÷ 566 = -0.3869257950530035
-0.3869257950530035 x 100 = -38.69%