-39.91% is the change from 461 to 277
Calculation steps:
[( 277 - 461 ) ÷ 461] x 100 = -39.91%
Formula
Percentage change = [(277 - 461) / 461] x 100
Subtract the new number by the original number
277 - 461 = -184
-184 ÷ 461 = -0.39913232104121477
-0.39913232104121477 x 100 = -39.91%