-63.01% is the change from 565 to 209
Calculation steps:
[( 209 - 565 ) ÷ 565] x 100 = -63.01%
Formula
Percentage change = [(209 - 565) / 565] x 100
Subtract the new number by the original number
209 - 565 = -356
-356 ÷ 565 = -0.6300884955752213
-0.6300884955752213 x 100 = -63.01%