Table 15.19: 
Results of accidents in Maine, 1991. The table classifies subjects by gender, location of accident, seat-belt use, and a response variable having categories (1) not injured, (2) injured but not transported by emergency medical services, (3) injured and transported by emergency medical services but not hospitalized, (4) injured and hospitalized but did not die, (5) injured and died.
Source: Dr. Cristanna Cook, Medical Care Development, Augusta, Maine. 

Gender   Location  Seat-Belt    1       2      3      4      5 
 Female    Urban     No        7287    175    720     91    10
                              Yes       11587    126    577     48     8 
                  Rural     No        3246     73    710    159    31 
                               Yes        6134     94    564     82    17 
 Male       Urban     No       10381    136    566     96    14 
                              Yes       10969     83    259     37     1
                 Rural     No        6123    141    710    188    45 
                               Yes        6693     74    353     74    12