Dear all,

I am running an OLS regression using factor variable as a regressor:
Code:
reg punt_global i.expectativas_salario_bachiller i.expectativas_salario_profesi , robust
The output is


Code:
------------------------------------------------------------------------------------------------
                               |               Robust
                   punt_global |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------------------------+----------------------------------------------------------------
expectativas_salario_bachiller |
            Entre 8 y 10 SMLV  |  -16.16014   2.797607    -5.78   0.000    -21.64347   -10.67681
             Entre 5 y 7 SMLV  |  -10.57995    2.08135    -5.08   0.000    -14.65941   -6.500486
             Entre 3 y 4 SMLV  |  -8.756583   1.775683    -4.93   0.000    -12.23693   -5.276231
             Entre 1 y 2 SMLV  |  -2.378132   1.655555    -1.44   0.151    -5.623032    .8667669
              Menos de 1 SMLV  |  -.2397346   1.652037    -0.15   0.885     -3.47774    2.998271
                               |
  expectativas_salario_profesi |
            Entre 8 y 10 SMLV  |  -2.413842   .9830901    -2.46   0.014    -4.340706   -.4869785
             Entre 5 y 7 SMLV  |  -7.506238   .8937014    -8.40   0.000    -9.257899   -5.754577
             Entre 3 y 4 SMLV  |  -15.21564   .8766769   -17.36   0.000    -16.93393   -13.49734
             Entre 1 y 2 SMLV  |  -26.53327   .9426736   -28.15   0.000    -28.38092   -24.68562
              Menos de 1 SMLV  |  -29.36724   1.056401   -27.80   0.000     -31.4378   -27.29669
                               |
                         _cons |    264.533   1.746067   151.50   0.000     261.1107    267.9553
------------------------------------------------------------------------------------------------
When I use the esttab command to export my result, I get

Code:
------------------------------------
                              (1)   
                     Puntaje gl~l   
------------------------------------
Más de 10 SMLV                  0   
                              (.)   

Entre 8 y 10 SMLV          -16.16***
                          (-5.78)   

Entre 5 y 7 SMLV           -10.58***
                          (-5.08)   

Entre 3 y 4 SMLV           -8.757***
                          (-4.93)   

Entre 1 y 2 SMLV           -2.378   
                          (-1.44)   

Menos de 1 SMLV            -0.240   
                          (-0.15)   

Más de 10 SMLV                  0   
                              (.)   

Entre 8 y 10 SMLV          -2.414*  
                          (-2.46)   

Entre 5 y 7 SMLV           -7.506***
                          (-8.40)   

Entre 3 y 4 SMLV           -15.22***
                         (-17.36)   

Entre 1 y 2 SMLV           -26.53***
                         (-28.15)   

Menos de 1 SMLV            -29.37***
                         (-27.80)   

Constant                    264.5***
                         (151.50)   
------------------------------------
Observations                55009   
------------------------------------
t statistics in parentheses
* p<0.05, ** p<0.01, *** p<0.001
I would like to get the titles of each one of the factor variables (that I get in the normal reg version) when I export my output. How can I do this?

Regards