wl5m_s_7 · Food eaten last week:choice 7 · 中国家庭追踪调查2012 变量详情

attributes · 属性

编码	含义
`1`	Meat
`5`	Bean products
`6`	Eggs
`7`	Pickled foods [such as pickled vegetables or soy]
`8`	Fried foods [such as potato chips or dough sticks]