9 NREL Changelog 
Version date: 2021-05-13 
 
Table name changes: 
 
    2019 CVS Com Discrete Choice Experiment.xlsx renamed to survey_com_dce. 
    2019 CVS Com FCEV.xlsx renamed to survey_com_fcev. 
    2019 CVS Com Main.xlsx renamed to survey_com_main. 
    2019 CVS Com PEV.xlsx renamed to survey_com_pev. 
    2019 CVS Res Discrete Choice Experiment.xlsx renamed to survey_res_dce. 
    2019 CVS Res Main.xlsx renamed to survey_res_main. 
    2019 CVS Res Person.xlsx renamed to survey_res_person. 
    2019 CVS Com Vehicle.xlsx renamed to survey_com_vehicle. 
    2019 CVS Res Vehicle.xlsx renamed to survey_res_vehicle. 
    2019 CVS Res PEV.xlsx renamed to survey_res_pev. 
    2019 CVS Res FCEV.xlsx renamed to survey_res_fcev. 

Column name changes: 
 
    respondent_id renamed to sampno. 
    pernum renamed to perno. 
    vehid renamed to vehno. 
    make renamed to veh_make. 
    make_other renamed to veh_make_other. 
    make_clean renamed to veh_make_clean. 
    model renamed to veh_model. 
    model_other renamed to veh_model_other. 
    model_clean renamed to veh_model_clean. 
    vehicle_string renamed to veh_make_model. 
    year renamed to veh_year. 

Column redactions: 
 
    business_type
    veh_model
    veh_make_model
    veh_model_clean
    vehicle_string
    veh_model_other

Column additions: 
 
