The 2020 primary season kicked off Monday, February 3, with the first-in-the-nation Iowa caucuses.

But a week later, the results were still not finalized.

Delays in reporting the results, along with errors in what has been reported, have rocked the Democratic nomination process.

Iowa Democratic Party Chairman Troy Price blamed the delay on a "coding error" with the app they planned to use to report the numbers. He apologized and called the delay "unacceptable."

Days later, the Iowa Democratic Party announced that it was extending the time that campaigns had to call for a recanvass or recount. The campaigns of Bernie Sanders and Pete Buttigieg requested a partial recanvass on February 10.

Buttigieg, the former mayor of South Bend, Indiana, had a narrow lead with 26.2% of state delegate equivalents. Sanders, a US senator from Vermont, was just behind him with 26.1%. If the results are left unchanged, Buttigieg would be the Iowa winner with 14 delegates, according to the Iowa Democratic Party. Sanders would receive 12 delegates.

US Sen. Elizabeth Warren (18%) would get eight delegates. Former Vice President Joe Biden (15.8%) would get six delegates, and US Sen. Amy Klobuchar (12.3%) would get one.

The winner of the Iowa caucuses has frequently gone on to be the Democratic nominee. In seven of the last nine competitive Democratic primaries, the candidate who placed first in Iowa eventually became the nominee.

Papers cover the floor near boxes of voter registration forms inside an auxiliary Iowa Democratic Party office in Des Moines on Tuesday, February 4.
Papers cover the floor near boxes of voter registration forms inside an auxiliary Iowa Democratic Party office in Des Moines on Tuesday, February 4.
Daniel Acker/Bloomberg/Getty Images
Officials tabulate the results of an initial head count at a caucus site in Des Moines on Monday, February 3.
Officials tabulate the results of an initial head count at a caucus site in Des Moines on Monday, February 3.
Jordan Gale/The New York Times/Redux
Staff members who work for the campaign of presidential candidate Joe Biden wait for results during a caucus-night watch party in Des Moines on February 3.
Staff members who work for the campaign of presidential candidate Joe Biden wait for results during a caucus-night watch party in Des Moines on February 3.
Daniel Acker/Bloomberg/Getty Images
Precinct officials look over the results of a count during a caucus in Des Moines.
Precinct officials look over the results of a count during a caucus in Des Moines.
Tom Brenner/Getty Images
Former South Bend, Indiana, Mayor Pete Buttigieg speaks at a watch party at Drake University. With results delayed, most candidates went ahead with their speeches.
Former South Bend, Indiana, Mayor Pete Buttigieg speaks at a watch party at Drake University. With results delayed, most candidates went ahead with their speeches.
Win McNamee/Getty Images
US Sen. Bernie Sanders speaks to supporters at a caucus-night campaign rally in Des Moines.
US Sen. Bernie Sanders speaks to supporters at a caucus-night campaign rally in Des Moines.
Pablo Martinez Monsivais/AP
US Sen. Elizabeth Warren takes the stage to address supporters at her caucus-night party in Des Moines.
US Sen. Elizabeth Warren takes the stage to address supporters at her caucus-night party in Des Moines.
Andrew Harnik/AP
Biden and his wife, Jill, take the stage at his watch party in Des Moines.
Biden and his wife, Jill, take the stage at his watch party in Des Moines.
John Locher/AP
US Sen. Amy Klobuchar addresses supporters at her watch party in Des Moines.
US Sen. Amy Klobuchar addresses supporters at her watch party in Des Moines.
Nati Harnik/AP
Caucusgoers hold up their first votes as they are counted on the Drake University campus in Des Moines.
Caucusgoers hold up their first votes as they are counted on the Drake University campus in Des Moines.
Gene J. Puskar/AP
Biden supporters wait for results at his watch party in Des Moines.
Biden supporters wait for results at his watch party in Des Moines.
Daniel Acker/Bloomberg/Getty Images
A precinct secretary and volunteer conduct an initial head count at a caucus site in Des Moines.
A precinct secretary and volunteer conduct an initial head count at a caucus site in Des Moines.
Jordan Gale/The New York Times/Redux
University of Iowa students shine their phone lights after the overhead lights went out during a caucus in Iowa City.
University of Iowa students shine their phone lights after the overhead lights went out during a caucus in Iowa City.
Joseph Cress/Iowa City Press-Citizen/USA Today Network
Elizabeth Hendrix, a precinct captain for Buttigieg, tries to persuade Tim Gannon to join her group at a caucus in Des Moines.
Elizabeth Hendrix, a precinct captain for Buttigieg, tries to persuade Tim Gannon to join her group at a caucus in Des Moines.
Charlie Neibergall/AP
Natalie Serrano and Isaac Garcia — along with their 2-year-old son, Leonel — wait for caucus returns to come in at a Sanders rally in Des Moines.
Natalie Serrano and Isaac Garcia — along with their 2-year-old son, Leonel — wait for caucus returns to come in at a Sanders rally in Des Moines.
Matt Rourke/AP
People in Des Moines take part in a caucus at Drake University.
People in Des Moines take part in a caucus at Drake University.
Gary He/EPA-EFE/Shutterstock
Caucus chairman Steve King flips a coin to determine which candidate has to drop a delegate in Algona, Iowa. At left is Sarah Casey, a Klobuchar supporter. On the right is Chris Brown, a Warren supporter.
Caucus chairman Steve King flips a coin to determine which candidate has to drop a delegate in Algona, Iowa. At left is Sarah Casey, a Klobuchar supporter. On the right is Chris Brown, a Warren supporter.
Eric Miller/Reuters
Numbers are tallied up at a caucus location in West Des Moines, Iowa.
Numbers are tallied up at a caucus location in West Des Moines, Iowa.
Jim Bourg/Reuters
Caucusgoers sit in a Des Moines gymnasium on February 3.
Caucusgoers sit in a Des Moines gymnasium on February 3.
Jonathan Ernst/Reuters
Warren visits caucusgoers at a high school in Des Moines.
Warren visits caucusgoers at a high school in Des Moines.
Chip Somodevilla/Getty Images
Registered Democrats caucus at Hayloft, a bar in Grant, Iowa.
Registered Democrats caucus at Hayloft, a bar in Grant, Iowa.
Scott Utterback/The Register/USA Today Network
Joann Smith waits in line to attend a caucus-night rally for Biden in Des Moines.
Joann Smith waits in line to attend a caucus-night rally for Biden in Des Moines.
John Locher/AP
People walk to a caucus at a Des Moines high school.
People walk to a caucus at a Des Moines high school.
Charlie Neibergall/AP
Snowmen in Des Moines are dressed as Biden, Buttigieg and Warren on February 3.
Snowmen in Des Moines are dressed as Biden, Buttigieg and Warren on February 3.
Ryan Lenz/Des Moines Register/USA Today Network
Emily Hagedorn announces results from a satellite caucus location in Paris on February 3. Paris is one of three <a href="index.php?page=&url=https%3A%2F%2Fwww.cnn.com%2Fpolitics%2Flive-news%2Fiowa-caucuses-live-results-coverage-2020%2Fh_345f71228d00f28a514ef40f021dab0a" target="_blank">satellite caucus locations</a> outside the United States.
Emily Hagedorn announces results from a satellite caucus location in Paris on February 3. Paris is one of three satellite caucus locations outside the United States.
Thibault Camus/AP
A precinct captain for Biden prepares for a caucus in Des Moines.
A precinct captain for Biden prepares for a caucus in Des Moines.
Jim Watson/AFP/Getty Images
Caucusgoers check in before Warren speaks at a Des Moines high school on February 3.
Caucusgoers check in before Warren speaks at a Des Moines high school on February 3.
Andrew Harnik/AP
Klobuchar supporters cheer at a satellite caucus location in Port Charlotte, Florida.
Klobuchar supporters cheer at a satellite caucus location in Port Charlotte, Florida.
Andrew West/The USA Today Network
Iowa voters in Paris raise their hand as they gather to caucus.
Iowa voters in Paris raise their hand as they gather to caucus.
Benoit Tessier/Reuters
Caucus participants hold presidential preference cards in Des Moines.
Caucus participants hold presidential preference cards in Des Moines.
Bloomberg/Getty Images
Biden carries pizza boxes before speaking at an event in Des Moines on February 3.
Biden carries pizza boxes before speaking at an event in Des Moines on February 3.
Kerem Yucel/AFP/Getty Images
A Buttigieg supporter wears campaign earrings as she says hello to him at an office in West Des Moines.
A Buttigieg supporter wears campaign earrings as she says hello to him at an office in West Des Moines.
Andrew Harnik/AP
Andrew Yang high-fives supporters at a canvass launch in Iowa City, Iowa, on February 3.
Andrew Yang high-fives supporters at a canvass launch in Iowa City, Iowa, on February 3.
Joseph Cress/Iowa City Press-Citizen/USA Today Network
Warren speaks at a campaign event in Ames, Iowa, on Sunday, February 2.
Warren speaks at a campaign event in Ames, Iowa, on Sunday, February 2.
Chip Somodevilla/Getty Images
Jill Biden hugs her husband as she introduces him at a campaign event in Des Moines on February 2.
Jill Biden hugs her husband as she introduces him at a campaign event in Des Moines on February 2.
Joshua Lott/Getty Images
Audience members listen to Buttigieg at a rally in Waterloo, Iowa, on Saturday, February 1.
Audience members listen to Buttigieg at a rally in Waterloo, Iowa, on Saturday, February 1.
Win McNamee/Getty Images
Klobuchar leaves a campaign event in Cedar Falls, Iowa, on February 1.
Klobuchar leaves a campaign event in Cedar Falls, Iowa, on February 1.
Alex Wong/Getty Images
Biden speaks during a campaign event in Cedar Rapids, Iowa, on February 1.
Biden speaks during a campaign event in Cedar Rapids, Iowa, on February 1.
Justin Sullivan/Getty Images
Sanders speaks at a campaign event in Indianola, Iowa, on February 1.
Sanders speaks at a campaign event in Indianola, Iowa, on February 1.
Tom Brenner/Getty Images
Campaign volunteers listen to Warren before going out to canvass voters in Urbandale, Iowa, on February 1.
Campaign volunteers listen to Warren before going out to canvass voters in Urbandale, Iowa, on February 1.
Chip Somodevilla/Getty Images
Klobuchar addresses a gathering in Sioux City, Iowa, on February 1.
Klobuchar addresses a gathering in Sioux City, Iowa, on February 1.
Gene J. Puskar/AP
Warren supporters cheer during a campaign rally in Cedar Rapids on February 1.
Warren supporters cheer during a campaign rally in Cedar Rapids on February 1.
Chip Somodevilla/Getty Images
Buttigieg finishes a speech in Oelwein, Iowa, on February 1.
Buttigieg finishes a speech in Oelwein, Iowa, on February 1.
Win McNamee/Getty Images
A volunteer wears Sanders campaign pins during an event in Waterloo on February 1.
A volunteer wears Sanders campaign pins during an event in Waterloo on February 1.
Mark Makela/Getty Images
Biden greets a voter in Cedar Rapids on February 1.
Biden greets a voter in Cedar Rapids on February 1.
Justin Sullivan/Getty Images
Warren speaks in Cedar Rapids on February 1.
Warren speaks in Cedar Rapids on February 1.
Chip Somodevilla/Getty Images
People line up to attend a Buttigieg event in Dubuque, Iowa, on February 1.
People line up to attend a Buttigieg event in Dubuque, Iowa, on February 1.
Joe Raedle/Getty Images