Variables	LSR	QR
Variables	LSR	0.1	0.2	0.3	0.4
GPT	54.606**	9.840**	14.823**	21.268**	25.577**
Travel repeat	−1.055	−1.158	−2.362	−1.554	−2.246
Traveling with family members or friends	12.619	3.204**	4.303**	6.519**	7.562**
Satisfaction	−0.219	0.921	0.696	0.536	−8.99e−09
Male	−26.192**	−2.934**	−4.731**	−7.071**	−10.362**
Age 30 - 39 years	−17.086	0.4974	−0.270	−2.157	−2.676
Age 40 - 59 years	−2.174	3.431**	3.992**	4.169	2.742
Age Over 60 years	−0.2531	3.725**	2.616	2.702	4.410
	28.879	0.272	2.041	−0.0738	−1.916
US$30,000 - 69,999	5.304	4.019	6.786**	5.287	5.740
US$70,000 - 99,999	28.791	3.8978	7.681**	6.996	5.983
Secondary/High School	−27.082	16.416	−5.742	−25.636	−13.005
College or above	82.186	−7.091	3.927	20.413	19.273
Professional/Proprietor	32.483	−0.163	−0.737	3.074	8.978
Junior White Collar	19.964	−0.3070	−2.674	−3.837	0.269
Blue Collar	5.320	0.0285	−1.848	1.127	4.572
Intercept	65.174	−17.965	9.515	34.225	28.400
Variables	QR
Variables	0.5	0.6	0.7	0.8	0.9
GPT	34.567**	41.862**	57.437**	70.191**	82.954**
Travel repeat	−1.986	−1.989	−3.391	−1.364	−3.488
Traveling with family members or friends	8.1961**	8.827**	8.329	10.278	23.690**
Satisfaction	0.360	1.010	1.50e−08	−0.964	−3.229
Male	−12.879**	−15.110**	−17.573**	−29.938**	−33.767**
Age 30 - 39 years	−5.688**	−3.600	−2.509	−1.364	−5.177
Age 40 - 59 years	2.210	7.732	14.652**	11.309	−7.215
Age Over 60 years	5.273	4.756	7.324	18.440	17.701
	−3.415	0.3944	11.365	25.851	40.835
US$30,000 - 69,999	2.633	6.339	19.232	28.424	39.858
US$70,000 - 99,999	4.906	8.852	24.355	42.729**	104.405**
Secondary/High School	−24.337	−14.793	25.906	62.539	−380.565
College or above	19.779	100.830	113.023	168.95	152.991
Professional/Proprietor	17.921**	17.953	7.028	11.787	34.412
Junior White Collar	3.463	−3.590	−18.960	−37.650	17.928
Blue Collar	10.245	9.234	−5.779	−12.862	−15.380
Intercept	43.162	36.704	13.060	−1.025	474.952
Pseudo R2	0.0581	0.0597	0.0700	0.0780	0.0817