[201] 



62. Some say if it were not for dogs 



they would go into the busi- 

 ness. 



63. Yes. 



64. No. 



65. None. 



66. Yes. 



67. Yes, quite a number. 



68. It prevents many from following 



it as an occupation. 



69. No. 



70. No. 



71. Yes. 



