-16.22% is the change from 561 to 470
Calculation steps:
[( 470 - 561 ) ÷ 561] x 100 = -16.22%
Formula
Percentage change = [(470 - 561) / 561] x 100
Subtract the new number by the original number
470 - 561 = -91
-91 ÷ 561 = -0.1622103386809269
-0.1622103386809269 x 100 = -16.22%