Sources: Plebiscito.registraduria.gov.co and Colombia.com. Note: There were 403,405 (4.30%) empty ballots in 2014

Bogotá

Cali

Bucaramanga

Medellín

Cartagena

Óscar Iván Zuluaga

45.0

6,905,001

7,816,986 votes

Juan Manuel Santos

50.95%

50%

2014 presidential election

1

100

400

Size of

majority,

thousands

Medellín

Bogotá

Cartagena

2016 referendum result

No

50.21%

6,431,376 votes

6,377,482

Yes

49.78

50%

1

100

400

Size of

majority,

thousands

Bogotá

Cali

Bucaramanga

Medellín

Medellín

Cartagena

Óscar Iván Zuluaga

45.0

6,905,001

7,816,986 votes

Juan Manuel Santos

50.95%

50%

Bogotá

Cartagena

No

50.21%

6,431,376 votes

6,377,482

Yes

49.78

50%

There were 403,405 (4.30%) empty ballots in 2014

Sources: Plebiscito.registraduria.gov.co, Colombia.com

2014 presidential election

2016 referendum result