-65.55% is the change from 566 to 195
Calculation steps:
[( 195 - 566 ) ÷ 566] x 100 = -65.55%
Formula
Percentage change = [(195 - 566) / 566] x 100
Subtract the new number by the original number
195 - 566 = -371
-371 ÷ 566 = -0.6554770318021201
-0.6554770318021201 x 100 = -65.55%