Survey on Human Resources in Science and Technology 
National results
Percentage of doctors, by age and sex.
Units: percentage

	Total	Males	Females	
Total	100.00	54.23	45.77	
Under 35 years old	22.22	10.62	11.60	
35-44 years old	51.85	27.29	24.56	
45-54 years old	19.00	11.64	7.36	
55-64 years old	6.07	4.09	1.98	
65-70 years old	0.86	0.59	0.27	
Notes:
Source: National Statistics Institute