$1.2 trillion: How much Americans spend annually on goods and services they don’t absolutely need. This Easter weekend, Americans will spend a lot of money on items such as marshmallow peeps, plush bunnies and fake hay, begging a question: How much does the U.S. economy depend on purchases of goods and services people don’t absolutely need?

As it turns out, quite a lot. A non-scientific study of Commerce Department data suggests that in February, U.S. consumers spent an annualized $1.2 trillion on non-essential stuff including pleasure boats, jewelry, booze, gambling and candy. That’s 11.2% of total consumer spending, up from 9.3% a decade earlier and only 4% in 1959, adjusted for inflation. In February, spending on non-essential stuff was up an inflation-adjusted 3.3% from a year earlier, compared to 2.4% for essential stuff such as food, housing and medicine.

To be sure, different people can have different ideas of what should be considered essential. Still, the estimate is probably low. It doesn’t, for example, account for the added cost of certain luxury items such as superfast cars and big houses.