











 

  

 

   

   

    



  

  













 











 

     

  

     

  

        







 

       

      









  

  -– 



  

 



  

   

  ……………………………………….



























 







 



















…………………………………………………………………………………………………………………………………………………………………..



ตอนที่ 1 ข้อม

ู

ลทั่วไปของผ

ู

้ตอบแบบสอบถาม





















 

 







.



 

 -

 –

 









.

.

.

.



 

 

 

 









.

.

.

.



  

 

 

 

  





















 -

 

 































.



 





















































.

 



















































 















 





































 













  



































































 















   

   

  

 







  

  

   

 



  

  



  .  

.





 



























   

   

      

คิดเป็นร้อยละ ๘๕.๙๙

 

 

 

  

 

  



 

  



 

 

    

 

  

  



   

     

   

  

    คิดเป็นร้อยละ ๘๕.๙๙ 



     



 

 





















- . 

   

      

