Survey on Human Resources in Science and Technology Employment situation of the doctorate-holders Percentage of doctorate-holders, by age and employment situation at 31 December 2009. Units: percentage Total Employed Unemployed Inactive Total 100.00 96.10 2.08 1.82 Under 35 years old 10.17 9.75 0.33 0.09 35-44 years old 50.92 49.42 1.16 0.34 45-54 years old 29.19 28.59 0.39 0.21 55-64 years old 8.45 7.66 0.16 0.63 65-69 years old 1.27 0.69 0.03 0.56 Notes: Source: National Statistics Institute