The elmps 2023 rep xs 88-23 v2.0.dta contains (only the created, compatible variables across time.)
• The data are long structure, observation is an individual & year combination
Important Variables: 
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1- round: Identifies wave of survey (1988, 1998, 2006, 2012, 2018, 2023)
2- indid: unique individual identifier
3- hhid: unique household identifier
Note: Data is not self-weighted.
| Cases: | 269818 | 
| Variables: | 665 |