-85.75% is the change from 421 to 60
Calculation steps:
[( 60 - 421 ) ÷ 421] x 100 = -85.75%
Formula
Percentage change = [(60 - 421) / 421] x 100
Subtract the new number by the original number
60 - 421 = -361
-361 ÷ 421 = -0.8574821852731591
-0.8574821852731591 x 100 = -85.75%