-97.61% is the change from 461 to 11
Calculation steps:
[( 11 - 461 ) ÷ 461] x 100 = -97.61%
Formula
Percentage change = [(11 - 461) / 461] x 100
Subtract the new number by the original number
11 - 461 = -450
-450 ÷ 461 = -0.9761388286334056
-0.9761388286334056 x 100 = -97.61%