-73.6% is the change from 481 to 127
Calculation steps:
[( 127 - 481 ) ÷ 481] x 100 = -73.6%
Formula
Percentage change = [(127 - 481) / 481] x 100
Subtract the new number by the original number
127 - 481 = -354
-354 ÷ 481 = -0.735966735966736
-0.735966735966736 x 100 = -73.6%