Table 1.

The number of answers in Domain 1 (Figure 1, top left panel; $p<0.0001$; $U=0.027817$).

	Employees	Retirees1	Retirees2	Total
V-1	2	61	1	64
V-2	62	143	24	229
V-3	254	352	124	730
V-4	557	551	387	1495
V-5	210	167	171	548
total	1085	1274	707	3066