-6.09% is the change from 805 to 756
Calculation steps:
[( 756 - 805 ) ÷ 805] x 100 = -6.09%
Formula
Percentage change = [(756 - 805) / 805] x 100
Subtract the new number by the original number
756 - 805 = -49
-49 ÷ 805 = -0.06086956521739131
-0.06086956521739131 x 100 = -6.09%