Survey on Human Resources in Science and Technology International mobility of doctorate-holders Reasons, living in Spain at 31 December 2009, for planning on leaving, by sex. Units: % of the total doctorate-holders who, living in Spain at 31/12/09, plan to leave Total Male Female To finish the post-doctorate or a job contract 4.57 2.47 2.10 Other employment-related or economic factors 20.00 11.23 8.78 Academic factors 71.52 45.50 26.02 Personal or family factors 17.34 12.29 5.05 Political or administrative factors 0.19 0.11 0.08 Other reasons 13.87 8.72 5.15 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