Centers for Disease Control and Prevention data regarding varicella (chickenpox) virus incidence and mortality rates.

Statistics on U.S. smoking rates and tobacco taxation rates for all fifty states.

Source: Centers for Disease Control and Prevention, 2015
https://www.cdc.gov/tobacco/data_statistics/state_data/

Related Data Story: State-Level Policies Reduce Smoking Rates Nationwide

Source: FBI Uniform Crime Report, 2014 (https://www.fbi.gov/about-us/cjis/ucr/ucr)

Data is split into two categories:

Violent Crime: Includes aggravated assault, murder, rape and robbery.
Property Crime: Includes arson, burglary, larceny-theft and motor vehicle theft.

Top 10 Most Populous U.S. Cities: