Results from an online investor behavior survey conducted by the Nationwide Retirement Institute in June 2014 found that less than half (42%-49%) of all respondents are confident in their preparedness for retirement. The survey included 2033 respondents, age 18 or older with investable assets of at least $50,000. The survey  compared and contrasted results for specific demographic groups, including Millenials, Gen X, near-retirees and high net worth individuals.