Between 1970 and 2010, there were at least 39,058 people who were kidnapped in Colombia, according to a study released in 2013. In the last year covered by the study, around 1,000 people were kidnapped in 2010.
Out of the total number of kidnappings, up to 301 people were kidnapped more than once, and one person was found to have been kidnapped 5 times.
8 percent of the kidnapping cases lead to a conviction.
Source: Sibylla Brodzinsky, “Kidnapping in Colombia: The role of abductions in decades-long conflict,” Christian Science Monitor, June 21, 2013.