- Data are for residents unless specified otherwise.
- Most sample data contain 95% confidence intervals.
- “NA” is displayed whenever data are not available.
- Unknowns are excluded from calculations unless specified otherwise.
Rates are considered unreliable when they are based on a small number of events. The rates in this report are displayed as “DSU” (data statistically unreliable) whenever the number of events is less than 10. The exception is BRFSS sample data where rates are not shown whenever the sample size is less than 50 or the standard error is too large.
Race and Ethnicity
- Race and ethnicity data for sexually transmitted diseases and other communicable diseases may contain large percentages of unknown and other categories.
- Race/ethnicity and age data for births and fetal deaths are based upon the mother.
- Starting with 2013 data, race of mother (birth data) and race of decedent (death data) were derived from multiple race selections. Prior to 2013, race of mother and decedent were derived from a single race designation.
Age-adjusted rates/percentages were calculated using the U.S. 2000 standard million population distribution. These figures are comparable only to age-adjusted rates/percentages that were calculated using the same standard.