Survey on Human Resources in Science and Technology International mobility of doctorate-holders Reasons to go to live outside of Spain for at least 3 months during some period of time between 2000 and 2009, by sex. Units: % of the total doctorate-holders who went to live outside of Spain between 2000 and 2009 Total Male Female To finish the doctorate 13.68 6.63 7.05 To finish the post-doctorate or a job contract 33.91 18.12 15.79 Other employment-related or economic factors 22.96 12.03 10.93 Academic factors 58.57 32.04 26.53 Personal or family factors 9.17 4.54 4.63 Political or administrative factors 0.28 0.14 0.14 Other reasons 7.15 4.81 2.34 Notes: 1) ~'type of reason,Other employment-related or economic factors'~Job transfer by the same organisation or company, job change, etc. 1) ~'type of reason,Academic factors'~Greater opportunities for publishing papers, development or continuity of the doctoral dissertation, etc. 1) ~'type of reason,Political or administrative factors'~End of residence permit or visa... Source: National Statistics Institute