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

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:

Data on bike lanes in Florida.

Monthly gold prices (USD) in London from Bundesbank.

General: 1 ounce of fine gold = 31.1034768g.

Method of calculation: