Table 2 : Sex ratio by area,1999
 

Age group

Total

MunicipalArea

Non-MunicipalArea

Total

99.5

95.0

100.7

0-14

102.6

101.6

102.9

15-49

101.3

94.9

103.3

50-59

93.7

92.3

94.1

60 & over

85.2

82.0

86.0

 
Source: NESDB; Population Projection for Thailand 1990-2020, March 1995.
The sex ratio = The ratio of the number of men to the number of women of the same age group gives an indication of the balance of men and women at each age group.

= N (m) x 100
   N (w)