![[ICO]](/icons/blank.gif){kind=icon} | Name | Last modified | Size | Description |
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![[PARENTDIR]](/icons/back.gif){kind=icon} | Parent Directory | - | ||
![[ ]](/icons/unknown.gif){kind=icon} | 2020_SIPP_Crosswalk_2019_to_2020.xlsx | 2021-10-27 13:08 | 139K | |
| 2020_SIPP_Crosswalk_2020_to_2019.xlsx | 2021-10-27 13:08 | 140K | |
![[ ]](/icons/layout.gif){kind=icon} | 2020_SIPP_Nonresponse_Bias_Report.pdf | 2021-12-20 09:24 | 838K | |
| sipp-variable-name-change-summary-2014-2020.xlsx | 2022-06-28 07:43 | 17K | |