-53.22% is the change from 605 to 283
Calculation steps:
[( 283 - 605 ) ÷ 605] x 100 = -53.22%
Formula
Percentage change = [(283 - 605) / 605] x 100
Subtract the new number by the original number
283 - 605 = -322
-322 ÷ 605 = -0.5322314049586777
-0.5322314049586777 x 100 = -53.22%