How much do the top 1% in U. S have of the total income?

According to the latest Fed data, the top 1% of Americans have a combined net worth of $34.2 trillion (or 30.4% of all household wealth in the U.S.), while the bottom 50% of the population holds just $2.1 trillion combined (or 1.9% of all wealth).

Explanation:

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.