Data set Link :- https://catalog.data.gov/dataset/national-vital-statistics-system-nvss-national-cardiovascular-disease-surveillance-data

As i have to show some result using this dataset but i am not aware what i can show and also which are the preprocessing steps require on this data , and how i can use attribute to show some result.

can anyone help me to find that?

any help to find result and preprocessing step require on dataset