-14.3% is the change from 930 to 797
Calculation steps:
[( 797 - 930 ) ÷ 930] x 100 = -14.3%
Formula
Percentage change = [(797 - 930) / 930] x 100
Subtract the new number by the original number
797 - 930 = -133
-133 ÷ 930 = -0.14301075268817204
-0.14301075268817204 x 100 = -14.3%