-6.12% is the change from 849 to 797
Calculation steps:
[( 797 - 849 ) ÷ 849] x 100 = -6.12%
Formula
Percentage change = [(797 - 849) / 849] x 100
Subtract the new number by the original number
797 - 849 = -52
-52 ÷ 849 = -0.061248527679623084
-0.061248527679623084 x 100 = -6.12%