-74.64% is the change from 481 to 122
Calculation steps:
[( 122 - 481 ) ÷ 481] x 100 = -74.64%
Formula
Percentage change = [(122 - 481) / 481] x 100
Subtract the new number by the original number
122 - 481 = -359
-359 ÷ 481 = -0.7463617463617463
-0.7463617463617463 x 100 = -74.64%