Andrew Yang suspended his political campaign Tuesday, February 11, ending the upstart run that vaulted him from complete obscurity to a Democratic contender.

"While there is great work left to be done, you know I am the math guy, and it is clear tonight from the numbers that we are not going to win this race," he told a crowd in Manchester, New Hampshire.

Yang, a businessman from New York, launched his presidential campaign in November 2017. One of his campaign priorities was to institute a universal basic income for all American adults: $1,000 per month, or $12,000 per year.

He leaves the race with a level of power in Democratic politics that no one would have expected when he entered the contest. Members of the eponymous Yang Gang — colorfully known as Yangsters — are devoted to the businessman, meaning his next moves will be closely watched.

Yang was born January 13, 1975, to the parents of Taiwanese immigrants in upstate New York. He has one older brother, Lawrence. On his campaign website, Yang said his dad was a researcher at IBM who generated dozens of patents over his career. His mother was the systems administrator at a local university.
Yang was born January 13, 1975, to the parents of Taiwanese immigrants in upstate New York. He has one older brother, Lawrence. On his campaign website, Yang said his dad was a researcher at IBM who generated dozens of patents over his career. His mother was the systems administrator at a local university.
Andrew Yang Campaign
Yang and his brother in another childhood photo.
Yang and his brother in another childhood photo.
Andrew Yang Campaign
Yang, left, poses with his parents and brother. He studied economics and political science at Brown University and went to law school at Columbia University.
Yang, left, poses with his parents and brother. He studied economics and political science at Brown University and went to law school at Columbia University.
Andrew Yang Campaign
Yang is greeted by President Barack Obama in a White House reception room in 2012. Yang was among those honored as a "Champion of Change." He started Venture for America, a fellowship program that aims to connect recent college graduates with startups.
Yang is greeted by President Barack Obama in a White House reception room in 2012. Yang was among those honored as a "Champion of Change." He started Venture for America, a fellowship program that aims to connect recent college graduates with startups.
Pete Souza/The White House
Obama meets with Yang and other Champions of Change at the White House. In 2015, Obama named Yang an ambassador for global entrepreneurship.
Obama meets with Yang and other Champions of Change at the White House. In 2015, Obama named Yang an ambassador for global entrepreneurship.
Pete Souza/The White House
Yang appears on Bloomberg television in March 2018, months after starting his presidential campaign. He talked on the show about his goal to institute a universal basic income for all American adults.
Yang appears on Bloomberg television in March 2018, months after starting his presidential campaign. He talked on the show about his goal to institute a universal basic income for all American adults.
Andrew Yang Campaign
In August 2018, Yang takes a selfie with an attendee of the Democratic Wing Ding event in Iowa.
In August 2018, Yang takes a selfie with an attendee of the Democratic Wing Ding event in Iowa.
Daniel Acker/Bloomberg/Getty Images
Yang helps man the grill at the Iowa State Fair.
Yang helps man the grill at the Iowa State Fair.
Andrew Yang Campaign
Yang meets with union leaders in Iowa.
Yang meets with union leaders in Iowa.
Andrew Yang Campaign
Yang and his wife, Evelyn, walk with their two sons.
Yang and his wife, Evelyn, walk with their two sons.
Clara Lu
Yang meets with local Democrats in Sioux City, Iowa, in February 2019.
Yang meets with local Democrats in Sioux City, Iowa, in February 2019.
Jerry Mennenga/ZUMA Wire
"We are undergoing the greatest economic transformation in our history, and we are dealing with it by pretending nothing is happening," <a href="index.php?page=&url=https%3A%2F%2Fwww.cnn.com%2F2019%2F04%2F14%2Fopinions%2Fgreatest-economic-transformation-andrew-yang%2Findex.html" target="_blank">Yang wrote in a CNN op-ed</a> in April 2019.
"We are undergoing the greatest economic transformation in our history, and we are dealing with it by pretending nothing is happening," Yang wrote in a CNN op-ed in April 2019.
Daniel Acker/Bloomberg/Getty Images
Yang talks to audience members in Washington during a CNN town hall moderated by Ana Cabrera in April 2019.
Yang talks to audience members in Washington during a CNN town hall moderated by Ana Cabrera in April 2019.
Edward M. Pio Roda/CNN
Yang answers a question during the first Democratic debates in June 2019.
Yang answers a question during the first Democratic debates in June 2019.
Saul Loeb/AFP/Getty Images
Yang and former Vice President Joe Biden talk backstage at the CNN Democratic debates in July 2019.
Yang and former Vice President Joe Biden talk backstage at the CNN Democratic debates in July 2019.
Gabriella Demczuk for CNN
Yang enjoys a corn dog at the Iowa State Fair in August 2019.
Yang enjoys a corn dog at the Iowa State Fair in August 2019.
Mark Peterson/Redux for CNN
Yang <a href="index.php?page=&url=https%3A%2F%2Fwww.cnn.com%2F2019%2F08%2F10%2Fpolitics%2Fandrew-yang-gun-violence%2Findex.html" target="_blank">breaks down in tears</a> at a forum about gun safety in August 2019. He became emotional when discussing gun violence prevention with a woman who said she lost her daughter to a stray bullet.
Yang breaks down in tears at a forum about gun safety in August 2019. He became emotional when discussing gun violence prevention with a woman who said she lost her daughter to a stray bullet.
Charlie Neibergall/AP
Yang talks to journalists following a town-hall meeting in Pella, Iowa, in January 2020.
Yang talks to journalists following a town-hall meeting in Pella, Iowa, in January 2020.
Chip Somodevilla/Getty Images
Yang takes a photo with an audience member as he arrives at an "Our Rights, Our Courts" forum in Concord, New Hampshire, in February 2020.
Yang takes a photo with an audience member as he arrives at an "Our Rights, Our Courts" forum in Concord, New Hampshire, in February 2020.
Andrew Harnik/AP
Yang speaks during an event in Manchester, New Hampshire, in February 2020.
Yang speaks during an event in Manchester, New Hampshire, in February 2020.
Adam Glanzman/Bloomberg/Getty Images