Birth Rate (per 1,000 People)
Tabulated by Age of Mom
Year of Birth: 2000 
Sex of Baby: Baby Boy
Mom's Place of Residence: Contra Costa

Age of Mom      Rate, Births
----------------------------
Birth-9            0.0     0
10-12              0.0     0
13-14              0.2     5
15-17              3.6   139
18-19             13.3   330
20-24             21.1 1,221
25-29             30.4 1,701
30-34             33.1 1,931
35-39             15.7 1,129
40-44              3.5   277
45-49              0.1    11
50-54              0.0     1
55-59              0.0     0
60-99+             0.0     0
Unknown            0.0     0
----------------------------
Total              7.2 6,745

Stacked Bar Chart (X = 1.7 Births / 1,000 People, x = 0.8):

Age of Mom    Rate                
----------------------------------
Birth-9                           
10-12                             
13-14                             
15-17         XX                  
18-19         XXXXXXXX            
20-24         XXXXXXXXXXXXX       
25-29         XXXXXXXXXXXXXXXXXXx 
30-34         XXXXXXXXXXXXXXXXXXXX
35-39         XXXXXXXXXx          
40-44         XX                  
45-49                             
50-54                             
55-59                             
60-99+                            
Unknown                           
----------------------------------
Total         XXXXx               

========================================================================

Birth Rate (per 1,000 People)
Tabulated by Age of Mom
Year of Birth: 2000 
Sex of Baby: Baby Girl
Mom's Place of Residence: Contra Costa

Age of Mom      Rate, Births
----------------------------
Birth-9            0.0     0
10-12              0.0     0
13-14              0.3     7
15-17              3.8   145
18-19             13.2   327
20-24             20.7 1,195
25-29             27.5 1,538
30-34             31.8 1,852
35-39             15.5 1,118
40-44              3.3   256
45-49              0.3    20
50-54              0.0     0
55-59              0.0     0
60-99+             0.0     0
Unknown            0.0     1
----------------------------
Total              6.9 6,459

Stacked Bar Chart (X = 1.6 Births / 1,000 People, x = 0.8):

Age of Mom    Rate                
----------------------------------
Birth-9                           
10-12                             
13-14                             
15-17         XXx                 
18-19         XXXXXXXXx           
20-24         XXXXXXXXXXXXX       
25-29         XXXXXXXXXXXXXXXXXx  
30-34         XXXXXXXXXXXXXXXXXXXX
35-39         XXXXXXXXXX          
40-44         XX                  
45-49                             
50-54                             
55-59                             
60-99+                            
Unknown                           
----------------------------------
Total         XXXXx               

========================================================================

Birth Rate (per 1,000 People)
Tabulated by Age of Mom
Year of Birth: 2000 
Mom's Place of Residence: Contra Costa

Age of Mom      Rate, Births
----------------------------
Birth-9           0.0      0
10-12             0.0      0
13-14             0.5     12
15-17             7.4    284
18-19            26.5    657
20-24            41.8  2,416
25-29            58.0  3,239
30-34            64.9  3,783
35-39            31.2  2,247
40-44             6.8    533
45-49             0.4     31
50-54             0.0      1
55-59             0.0      0
60-99+            0.0      0
Unknown           0.0      1
----------------------------
Total            14.2 13,204

Stacked Bar Chart (X = 3.2 Births / 1,000 People, x = 1.6):

Age of Mom    Rate                
----------------------------------
Birth-9                           
10-12                             
13-14                             
15-17         XXx                 
18-19         XXXXXXXX            
20-24         XXXXXXXXXXXXX       
25-29         XXXXXXXXXXXXXXXXXX  
30-34         XXXXXXXXXXXXXXXXXXXX
35-39         XXXXXXXXXx          
40-44         XX                  
45-49                             
50-54                             
55-59                             
60-99+                            
Unknown                           
----------------------------------
Total         XXXXx               

========================================================================

Footnotes for Above Series of Analyses:
Unique ID, for keeping track of analyses: 226CPKMJ
Output Produced by: California VitalWeb (www.ehdp.com)
Vitalnet CGI Server Compiled: Dec 27 2007 11:43:31 PST
Output Made: Feb 26 2008 20:30:09 PST (in 1 second)
Births Classified by: County of Residence of Mom
Birth Data Source: California Department of Health Services
Population Data Source: California Department of Finance (12/2000)