-91.54% is the change from 461 to 39
Calculation steps:
[( 39 - 461 ) ÷ 461] x 100 = -91.54%
Formula
Percentage change = [(39 - 461) / 461] x 100
Subtract the new number by the original number
39 - 461 = -422
-422 ÷ 461 = -0.9154013015184381
-0.9154013015184381 x 100 = -91.54%