Table 3.

Descriptive statistics of each item of the questionnaire

Item	Mean	SD	Skewness		Kurtosis
			Statistics	Standard error	Statistics	Standard error
Item 1	2.408	1.401	0.510	0.172	−1.159	0.341
Item 2	3.005	1.512	0.079	0.172	−1.459	0.341
Item 3	3.189	1.471	−0.189	0.172	−1.364	0.341
Item 4	2.960	1.236	−0.052	0.172	−0.902	0.341
Item 5	3.323	1.323	−0.287	0.172	−1.035	0.341
Item 6	3.015	1.290	−0.268	0.172	−0.965	0.341
Item 7	3.045	1.369	−0.200	0.172	−1.171	0.341
Item 8	3.458	1.253	−0.689	0.172	−0.486	0.341
Item 9	3.229	1.333	−0.427	0.172	−0.962	0.341
Item 10	2.940	1.160	0.098	0.172	−0.739	0.341
Item 11	2.756	1.275	0.072	0.172	−1.085	0.341
Item 12	2.761	1.205	0.020	0.172	−0.896	0.341
Item 13	3.020	1.277	−0.096	0.172	−1.058	0.341
Item 14	2.985	1.447	−0.004	0.172	−1.300	0.341
Item 15	3.110	1.431	−0.029	0.172	−1.387	0.341
Item 16	2.990	1.490	0.036	0.172	−1.401	0.341
Item 17	3.144	1.343	−0.354	0.172	−1.035	0.341
Item 18	3.124	1.449	−0.229	0.172	−1.324	0.341
Item 19	2.896	1.369	−0.152	0.172	−1.256	0.341
Item 20	2.960	1.438	−0.133	0.172	−1.411	0.341
Item 21	3.189	1.181	−0.225	0.172	−0.454	0.341
Item 22	3.547	1.034	−0.128	0.172	−0.480	0.341
Item 23	3.587	0.956	−0.408	0.172	0.237	0.341
Item 24	3.821	0.817	−0.380	0.172	0.012	0.341
Item 25	3.995	0.935	−0.731	0.172	0.377	0.341
Item 26	3.965	0.897	−0.772	0.172	0.786	0.341
Item 27	3.672	1.073	−0.564	0.172	−0.235	0.341
Item 28	3.725	1.169	−0.669	0.172	−0.241	0.342
Item 29	3.826	1.084	−1.005	0.172	0.755	0.341
Item 30	3.537	1.109	−0.673	0.172	0.060	0.341
Item 31	3.622	1.143	−0.781	0.172	0.109	0.341
Item 32	3.692	1.079	−0.565	0.172	−0.249	0.341
Item 33	3.791	1.066	−0.750	0.172	0.075	0.341
Item 34	3.627	1.125	−0.523	0.172	−0.335	0.341
Item 35	3.328	1.154	−0.491	0.172	−0.437	0.341
Item 36	3.313	1.177	−0.501	0.172	−0.443	0.341
Item 37	3.323	1.217	−0.508	0.172	−0.554	0.341
Item 38	3.721	1.180	−0.735	0.172	−0.193	0.341
Item 39	4.020	1.049	−1.065	0.172	0.682	0.341
Item 40	4.110	1.085	−1.286	0.172	1.112	0.341