-70.07% is the change from 461 to 138
Calculation steps:
[( 138 - 461 ) ÷ 461] x 100 = -70.07%
Formula
Percentage change = [(138 - 461) / 461] x 100
Subtract the new number by the original number
138 - 461 = -323
-323 ÷ 461 = -0.7006507592190889
-0.7006507592190889 x 100 = -70.07%