-37.23% is the change from 846 to 531
Calculation steps:
[( 531 - 846 ) ÷ 846] x 100 = -37.23%
Formula
Percentage change = [(531 - 846) / 846] x 100
Subtract the new number by the original number
531 - 846 = -315
-315 ÷ 846 = -0.3723404255319149
-0.3723404255319149 x 100 = -37.23%