-1.3% is the change from 767 to 757
Calculation steps:
[( 757 - 767 ) ÷ 767] x 100 = -1.3%
Formula
Percentage change = [(757 - 767) / 767] x 100
Subtract the new number by the original number
757 - 767 = -10
-10 ÷ 767 = -0.01303780964797914
-0.01303780964797914 x 100 = -1.3%