-83.14% is the change from 433 to 73
Calculation steps:
[( 73 - 433 ) ÷ 433] x 100 = -83.14%
Formula
Percentage change = [(73 - 433) / 433] x 100
Subtract the new number by the original number
73 - 433 = -360
-360 ÷ 433 = -0.8314087759815243
-0.8314087759815243 x 100 = -83.14%