-49.06% is the change from 795 to 405
Calculation steps:
[( 405 - 795 ) ÷ 795] x 100 = -49.06%
Formula
Percentage change = [(405 - 795) / 795] x 100
Subtract the new number by the original number
405 - 795 = -390
-390 ÷ 795 = -0.49056603773584906
-0.49056603773584906 x 100 = -49.06%