-54.23% is the change from 461 to 211
Calculation steps:
[( 211 - 461 ) ÷ 461] x 100 = -54.23%
Formula
Percentage change = [(211 - 461) / 461] x 100
Subtract the new number by the original number
211 - 461 = -250
-250 ÷ 461 = -0.5422993492407809
-0.5422993492407809 x 100 = -54.23%