-6.44% is the change from 808 to 756
Calculation steps:
[( 756 - 808 ) ÷ 808] x 100 = -6.44%
Formula
Percentage change = [(756 - 808) / 808] x 100
Subtract the new number by the original number
756 - 808 = -52
-52 ÷ 808 = -0.06435643564356436
-0.06435643564356436 x 100 = -6.44%