*Source: The BrightScope/ICI Defined Contribution Plan Profile: A Close Look at 401(k) Plans, 2015. BrightScope and Investment Company Institute, March 2018.
†Source: Gur Huberman and Wei Jiang, Offering vs. Choice in 401(k) Plans: Equity Exposure and Number of Funds, Columbia Business School, 2014.
"Other" includes guaranteed investment contracts, commodity funds, real estate funds, and individual stocks (including company stock) and bonds.