-65.78% is the change from 561 to 192
Calculation steps:
[( 192 - 561 ) ÷ 561] x 100 = -65.78%
Formula
Percentage change = [(192 - 561) / 561] x 100
Subtract the new number by the original number
192 - 561 = -369
-369 ÷ 561 = -0.6577540106951871
-0.6577540106951871 x 100 = -65.78%