Despite growing uncertainty about the future of Social Security, more millennials expect both government and their employers to take responsibility for their retirement than do other generations, according to a study released Tuesday.

Among millennials, 14 percent expect government to be responsible for their retirement. In comparison, 7 percent of Gen-Xers expects to rely on government, and only 4 percent of baby boomers feel that way, according to a study by Capital Group, a financial services firm based in Los Angeles with more than $1.5 trillion in assets under management.

In addition, 13 percent of millennials expect employers to take the lead for their retirement, compared to 9 percent of Gen-Xers and 11 percent of baby boomers, says the report, “New Workforce Natives: Millennials’ Attitudes on Work, Retirement and Investment.”

The majority of all three age groups, millennials born between the early 1980s to early 2000s, Gen-Xers born between the early 1960s to early 1980s, and baby boomers born between approximately 1946 and 1964, expect individuals to be responsible for their own retirement.

The survey of 1,200 people revealed some other differences between millennials and other generations. More Millennials have dropped their bullish predictions for the market over the next 10 years, than other generations. A year ago, 31 percent of millennials felt the market would continue to perform well, but that number has now dropped to 25 percent.

On the other hand, only 16 percent of boomers predicted a decade of good returns for the market a year ago and that number has now jumped to 28 percent.  Gen-Xers remained steady at 28 percent bullish in both years.

Millennials also are embracing what is becoming known as the “gig” economy, being independent contractors or working as an independent as well as holding a steady job. More than a third (35 percent) are gig workers, compared with 22 percent of Gen-Xers and 16 percent of boomers.

“Millennials came of age in a new world of work lacking in long-term security but offering flexibility and fast-paced change,” the report concludes. “They embrace the gig economy and staying on the move, but value loyalty to their employers and new workforce benefits that align with millennial lifestyles and values.”