code;level;classificationItemName;
"'1'";1;"Unmarried living in parent's household, without children (00-17 year)";
"'2'";1;"Other unmarried without children";
"'3'";1;"Married or living together, without children (00-17 year)";
"'4'";1;"Married or living together, with children (00-17 year)";
"'5'";1;"Single persons, with children (00-17 year)";