-6.2% is the change from 807 to 757
Calculation steps:
[( 757 - 807 ) ÷ 807] x 100 = -6.2%
Formula
Percentage change = [(757 - 807) / 807] x 100
Subtract the new number by the original number
757 - 807 = -50
-50 ÷ 807 = -0.061957868649318466
-0.061957868649318466 x 100 = -6.2%