-41.35% is the change from 844 to 495
Calculation steps:
[( 495 - 844 ) ÷ 844] x 100 = -41.35%
Formula
Percentage change = [(495 - 844) / 844] x 100
Subtract the new number by the original number
495 - 844 = -349
-349 ÷ 844 = -0.41350710900473936
-0.41350710900473936 x 100 = -41.35%