What does "(S)" mean in a column of otherwise percentage values in this US Census dataset of surname...

This post has been de-listed (Author was flagged for spam)

It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.

What does "(S)" mean in a column of otherwise percentage values in this US Census dataset of surnames?

Post Flair (click to view more posts with a particular flair)

question

Post Body

I am working on a project using some Netflix catalogue and some 15000 names of actors/directors, trying to estimate their ethnicities using datasets of names and what ethnicity they are most common in. I found the US Census Data of surnames and % of people who identify as certain ethnicities, but it's riddled with "(S)" values amongst the legit floats. Unfortunately the data dictionary from 531 or the census methodology [PDF] detailing did not clarify things.

Does anyone know the significance of that value?

https://www.census.gov/topics/population/genealogy/data/2010_surnames.html

Author

Account Strength

Account Age

14 years

Verified Email

Yes

Verified Flair

Total Karma

76,904

Link Karma

20,949

Comment Karma

55,664

Profile updated: 6 months ago

Posts updated: 7 months ago

sc4s2cg

Subreddit

r/datasets

Post Details

We try to extract some basic information from the post title. This is not always successful or accurate, please use your best judgement and compare these values to the post title and body for confirmation.

Posted: 2 years ago
Reddit URL: View post on reddit.com
External URL: reddit.com/r/datasets/co...