Variable	Coefficient	Std. Error	z-Statistic		Prob.
C	-0.540091	1.019709	-0.529652		0.5964
X1	0.038650	0.021701	1.781067		0.0749
X2	-0.015383	0.012958	-1.187121		0.2352
X3	7.55E-05	1.99E-05	3.786403		0.0002
X4	0.132537	0.248491	0.533369		0.5938
X5	-1.601476	1.209715	-1.323846		0.1856
X6	-0.569255	0.538861	-1.056404		0.2908
X7	0.526584	0.560995	0.938661		0.3479
Mean dependent var	0.764331	S.D. dependent var			0.425774
S.E. of regression	0.398727	Akaike info criterion			1.021298
Sum squared resid	23.68846	Schwarz criterion			1.177030
Log likelihood	-72.17189	Hannan-Quinn criter.			1.084546
Restr. log likelihood	-85.72762	Avg. log likelihood			-0.459694
LR statistic (7 df)	27.11146	McFadden R-squared			0.158126
Probability(LR stat)	0.000318
Obs with Dep=0	37	Total obs			157
Obs with Dep=1	120

在eviews上用了logit模型分析，得出的结果，可是不知道怎么分析这个结果。
有常数项和没有常数项有差别吗？我看有些例子上没有得出常数项。
请大家指点一下。。谢谢！