-46.33% is the change from 844 to 453
Calculation steps:
[( 453 - 844 ) ÷ 844] x 100 = -46.33%
Formula
Percentage change = [(453 - 844) / 844] x 100
Subtract the new number by the original number
453 - 844 = -391
-391 ÷ 844 = -0.46327014218009477
-0.46327014218009477 x 100 = -46.33%