你引用的文献我也找到了。文献的时间时为2003年。很奇怪，同样是这个人，在2005年（两年后）

做出了另外一个统计，见下图表：

Table 3.  Animal originated products consumption decisions by income groups in Turkey (%)
Animal product groups	Quintiles ordered by income					Average	Chi Square test*
	First 20%	Second 20%	Third 20%	Fourth 20%	Fifth 20%
Meat	26.02	40.98	48.23	55.61	65.17	47.19	530.21
Other meat	9.61	15.84	20.98	27.57	36.76	22.15	383.34
Poultry	44.63	53.74	58.52	63.82	68.25	57.79	206.19
Fish	21.21	27.27	33.80	34.91	37.37	30.91	121.55
Butter	23.28	24.33	25.92	30.17	30.55	26.85	34.05
Fluid milk	73.25	82.22	82.90	87.05	88.90	82.86	154.93
Yogurt	65.91	69.45	69.47	71.03	73.06	69.78	19.53
Cheese	65.71	77.27	80.96	83.85	87.77	79.11	257.17
Other milk pr	0.40	0.94	1.07	1.54	3.01	1.39	42.92
Eggs	82.39	89.17	89.78	90.85	91.98	88.83	85.38
Animal consumption	97.53	99.53	99.67	99.80	99.93	99.29	84.52
* An asterisk indicates that the difference is statistically significant at the 0.01 level of probability   以上图表把土国人按收入分为5组，每组占人口20%。第一组最穷，第五组最富。从表上看，肉类的消费结构为（以平均数来说）禽肉第一，红肉第二，鱼肉第三，其他肉类第4.这才是比较合理的土人肉类消费结构。