-4.38% is the change from 844 to 807
Calculation steps:
[( 807 - 844 ) ÷ 844] x 100 = -4.38%
Formula
Percentage change = [(807 - 844) / 844] x 100
Subtract the new number by the original number
807 - 844 = -37
-37 ÷ 844 = -0.04383886255924171
-0.04383886255924171 x 100 = -4.38%