-37.32% is the change from 844 to 529
Calculation steps:
[( 529 - 844 ) ÷ 844] x 100 = -37.32%
Formula
Percentage change = [(529 - 844) / 844] x 100
Subtract the new number by the original number
529 - 844 = -315
-315 ÷ 844 = -0.3732227488151659
-0.3732227488151659 x 100 = -37.32%