DHDSEX: Sex of household head                     
                                                                                
                +--------------------+---------------------+----------+         
                |  Sex of            |   Resident status   |    Total |         
                | household head     +----------+----------+          |         
                |                    |Residents | Visitors |          |         
                +--------------------+----------+----------+----------+         
                | 1 Male             | 148539   |    950   | 149489   |         
                |                    |   69.3%  |   68.3%  |   69.3%  |         
                |                    |          |          |          |         
                | 2 Female           |  65809   |    441   |  66250   |         
                |                    |   30.7%  |   31.7%  |   30.7%  |         
                |                    |          |          |          |         
                |   Total            | 214348   |   1391   | 215739   |         
                |                    |  100.0%  |  100.0%  |  100.0%  |         
                +--------------------+----------+----------+----------+         
                                                                                
          The head of household is usually taken to be the first person         
          entered on the Census form, provided they are a) 16 years or          
          older and b) usually resident.                                        
          Omits households with 12+ persons and households headed by an 
          under-16 year old.                                                  
DHDSEX is derived from SEXHEAD, which gives a value of 0 to all non-household heads or 'heads' aged under 16, and gives to heads of household aged 16 or above a value which is equivalent to the value of that person's sex. DHDSEX selects the highest value of SEXHEAD across each household, which will correspond to the sex of the household head. 
DHDSEX				
 1	Male				
 2	Female			
SEXHEAD derives the sex of household heads. It is derived from HEAD and SEX.
CODE		MEANING
 0		Not the household head
		
 1-2		Sex of household head
		HEAD (1),  SEX (1-2)