Briefed by Data

Briefed by Data

Home
Notes
Archive
About

Demographics

A Look at Pedestrian Deaths
Guess who dies the least?
Oct 28
Historical Homicide Rates
A response to the Guardian
Oct 14
Housing Units Built by Year
Data on types of housing units built by decade
Sep 16
High School Dropouts, Fighting, Drugs
Comparing Females vs. Males with a surprise
Sep 9
Gun-carrying Student Rates by State
Both interesting and educational data
Sep 2
The Cost to Buy a Home—Corrected
Nothing new for Gen Z or Millennials.
Aug 19
GDP and Fertility
An interesting animation
Aug 12
Unemployment Trends You'll Want to Know
Associate's degree is the winner
Aug 5
Understanding the Gender Pay Gap
It might not be what you think
Jul 29
Time Spent Socializing by Age Group
Trending down for two decades
Jul 8
Does AI Rot Your Brain?
A response to Tyler Cowen
Jul 1
Baby names from 1880 to 2024
An animation and interview with Hannah Emery
Jun 17 • 
Hannah Emery, PhD
 and 
Thomas J. Pfaff
© 2025 Thomas J. Pfaff
Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture