Table 1.

Demographic characteristics of the respondents

Number	Age	Gender	Classification
1	31	Male	II
2	35	Male	I
3	62	Female	I
4	47	Male	II
5	64	Female	II
6	52	Male	II
7	65	Male	I
8	59	Male	II
9	61	Male	II
10	67	Male	I
11	34	Male	II
12	51	Female	I
13	64	Female	I
14	68	Male	II
15	38	Male	II
16	55	Male	II
17	41	Male	I
18	32	Female	I
19	27	Male	II
20	53	Male	II
21	49	Male	I
22	42	Male	I
23	63	Female	I
24	43	Male	I
25	51	Female	I
26	53	Female	I
27	49	Female	II
28	43	Female	II
29	38	Male	I
30	38	Male	I
31	53	Female	II
32	64	Female	I
33	49	Male	I
34	65	Female	I
35	60	Male	I
36	46	Female	I
37	30	Male	II
38	27	Male	II
39	51	Female	I
40	31	Female	II
41	61	Female	II
42	30	Female	II
43	55	Female	II
44	35	Male	I
45	63	Male	I
46	53	Female	II
47	64	Male	I
48	63	Male	I
49	51	Male	I
50	53	Male	I
51	58	Female	I
52	25	Female	I
53	58	Female	II
54	52	Male	I
55	55	Male	I
56	51	Female	I
57	42	Male	II
58	59	Female	II
59	25	Male	II
60	26	Female	I
61	57	Male	II
62	27	Male	I
63	67	Male	II
64	67	Male	II
65	52	Male	II
66	42	Female	II
67	28	Male	I
68	28	Male	II
69	67	Male	0
70	62	Male	0
71	45	Male	0
72	47	Female	0
73	36	Female	0
74	33	Female	0
75	37	Male	0
76	41	Female	0
77	66	Male	0
78	60	Male	0
79	47	Male	0
80	39	Male	0
81	45	Male	0
82	49	Male	0
83	67	Male	0
84	66	Female	0
85	28	Male	0