-83.88% is the change from 459 to 74
Calculation steps:
[( 74 - 459 ) ÷ 459] x 100 = -83.88%
Formula
Percentage change = [(74 - 459) / 459] x 100
Subtract the new number by the original number
74 - 459 = -385
-385 ÷ 459 = -0.8387799564270153
-0.8387799564270153 x 100 = -83.88%