> Actually, so many of them has "退休" in it which means "retirement". Actually, there are 77453 distinct values for the "organization" field, so retired people

> Actually, so many of them has "退休" in it which means "retirement". Actually, there are 77453 distinct values for the "organization" field, so retired people are only the biggest group because employed people are divided according to where they are employed. As for the age distribution, the OP on LIHKG posted it in a reply: https://lih.kg/qwNiyuX https://lih.kg/qwNiyuX