-98.7% is the change from 461 to 6
Calculation steps:
[( 6 - 461 ) ÷ 461] x 100 = -98.7%
Formula
Percentage change = [(6 - 461) / 461] x 100
Subtract the new number by the original number
6 - 461 = -455
-455 ÷ 461 = -0.9869848156182213
-0.9869848156182213 x 100 = -98.7%