An example dataset from CDC WONDER containing counts for Myocardial Infarction (ICD-9 code 410.0) deaths in all 14 Massachusetts counties for individuals in 2 sex groups across 3 years.
maexample`maexample` a data frame with 117 rows and 10 variables:
Dataset notes, starts at line 85
Year label
Year label
County name
County FIPS code
Sex group
Abbreviated sex group
Death count
Population count
Crude rate generated by death and population count