You think those without $1000 emergency savings have retirement savings, but they just aren't liquid enough?
In any case, if you want the categories separated, here you are:
In 2019, about half of American households had no savings in retirement accounts, according to the Survey of Consumer Finances (SCF). These accounts include individual retirement accounts; Keogh accounts; certain employer-sponsored accounts, such as 401(k), 403(b), thrift savings accounts; and pensions.
https://usafacts.org/data-projects/retirement-savings