Table 6.

Coding techniques on the age classification

No.	Year	Age classification	No.	Year	Age classification
2	2017	45–65	59	2013	45–60
4	2017	Managers mean age: 42; retirees mean age: 67.2	60	2013	40–64
9	2017	65 and above	61	2013	50 and above
15	2016	53 years old.	62	2013	45 and above
18	2016	60 and above	65	2012	44 and above
19	2016	60 and above	66	2012	45–64
20	2016	65 and above	73	2012	55–60
24	2016	60–70	74	2012	50 and above
25	2015	50 and above	75	2012	55 and above
26	2015	50–64	76	2011	50 and above
29	2015	50 and above	79	2011	55 and above
30	2015	50 and above	80	2011	45 and above
31	2015	60–80	83	2011	45 and above
32	2015	40 and above	84	2011	49
34	2015	73	85	2011	30 and above
35	2015	45 and above	86	2011	45
36	2015	40–60	88	2010	60
37	2015	55 and above	93	2010	58
38	2015	81	95	2010	40 and above
42	2014	55–64	96	2010	55
47	2014	45	97	2009	40
49	2014	60	98	2009	55
50	2014	55	103	2006	65 and above
51	2014	45	106	2005	55–70
52	2014	55–60	108	2004	45 and above
54	2013	45	109	2003	45 and above
55	2013	66–91	112	2002	50–65
56	2013	65	113	1999	50–70
57	2013	50	114	1998	50 and above
58	2013	50