codebook / charls2018 / dd030_w4

dd030_w4 // Understand Storis in Books or TV

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数据集charls2018 · 中国健康与养老追踪调查 2018
类型categorical
角色
数据文件
关键词

取值编码

编码含义
1Much Better
2Improved A Little
3Not Much Changed
4A little Worse
5Much Worse
6Not Applicable
8Don't Know
9Refused to Answer