-4.84% is the change from 827 to 787
Calculation steps:
[( 787 - 827 ) ÷ 827] x 100 = -4.84%
Formula
Percentage change = [(787 - 827) / 827] x 100
Subtract the new number by the original number
787 - 827 = -40
-40 ÷ 827 = -0.04836759371221282
-0.04836759371221282 x 100 = -4.84%