Table 2.

Cross-tabulations and measures of association of respondent’s happiness at each point of time (T0 vs. T1), (T1 vs. T0), (T0 vs. T2)

	T1 (2006–2007)				T2 (2009–2010)
	Not at all happy	Not very happy	Somewhat happy	Very happy	Not at all happy	Not very happy	Somewhat happy	Very happy
T0 (2003–2004)
Not at all happy	0	2	2	0	0	1	2	1
Not very happy	2	12	19	4	1	4	23	9
Somewhat happy	9	22	169	64	8	19	153	82
Very happy	3	6	96	79	4	7	91	83
Kruskal’s   Gamma	0.459				0.266
Kendall’s Tau-b	0.267				0.151
T1 (2006–2007)
Not at all happy	–	–	–	–	3	3	7	1
Not very happy	–	–	–	–	4	8	24	6
Somewhat happy	–	–	–	–	3	13	180	89
Very happy	–	–	–	–	3	6	57	79
Kruskal’s   Gamma					0.478
Kendall’s Tau-b					0.286