|  |  
    | r
[ | 46 | @ |  
    | ]ฟ_ | 204 | @ |  
    | ฝฯ_ | 4.4 |    |  
    | ]ฟ_สfๆ์i |  
    |  | 9์i |  
|  | 6์i |  
|  | 7์i |  
|  | 9์i |  
|  | 6์i |  
|  | 7์i |  
|  | 2์i |  
    | Nใสฝฯ_ |  
    | 2000Nใ | 3.0 |    | 17์i |  
| 1990Nใ | 4.4 |    | 16์i |  
| 1980Nใ | 6.3 |    | 9์i |  
| 1970Nใ | 6.0 |    | 4์i |  
| 1960Nใ |  |  | 0์i |  
| 1950Nใ |  |  | 0์i |  
| 1940Nใ |  |  | 0์i |  
| 1930Nใ |  |  | 0์i |  
| 1920Nใ |  |  | 0์i |  
     
     |