-40.53% is the change from 565 to 336
Calculation steps:
[( 336 - 565 ) ÷ 565] x 100 = -40.53%
Formula
Percentage change = [(336 - 565) / 565] x 100
Subtract the new number by the original number
336 - 565 = -229
-229 ÷ 565 = -0.40530973451327434
-0.40530973451327434 x 100 = -40.53%