wdt_ID	Series	Years: From	Years: To	Number of Countries	Unit	Industry Classification	Number of Goods
42	Collective relations laws index	1995	1995	84	da	da
43	Employment laws index	1995	1995	84	da	da
44	Left of center political orientation of largest party in Congress	1995	1995	84	da	da
45	Social Security laws index	1995	1995	84	da	da