Working people are taking fewer vacation days and working more. That's the top finding in a new national survey, conducted by polling firm Greenberg Quinlan Rosner Research for the AFL-CIO in collaboration with the Economic Policy Institute and the Labor Project for Working Families. In the survey, the majority of America's working people credit labor unions for many of the benefits they receive.

In response to the poll, AFL-CIO President Richard Trumka said:

Union workers empowered by the freedom to negotiate with employers do better on every single economic benchmark. Union workers earn substantially more money, union contracts help achieve equal pay and protection from discrimination, union workplaces are safer, and union workers have better access to health care and a pension.

Here are the other key findings of the survey:

1. Union membership is a key factor in whether a worker has paid time off. While 78% of working people have Labor Day off, that number is 85% for union members. If you have to work on Labor Day, 66% of union members get overtime pay (compared to 38% of nonunion workers). And 75% of union members have access to paid sick leave (compared to only 64% of nonunion workers). Joining together in union helps working people care and provide for their families.

2. Working people go to work and make the rest of their lives possible. We work to spend time with our families, pursue our dreams and come together to build strong communities. For too many Americans, that investment doesn't pay off. More than half of Americans work more holidays and weekends than ever before. More than 40% bring home work at least one night a week. Women, younger workers and shift workers report even less access to time off.

3. Labor Day is a time for crucial unpaid work caring for our families. Our families rely on that work, and those who don't have the day off and have less time off from work can't fulfill those responsibilities. A quarter of workers with Labor Day off report they will spend the holiday caring for children, running errands or doing household chores.

4. Women are less likely than men to get paid time off or to get paid overtime for working on Labor Day. Women are often the primary caregivers in their households, making this lack of access to time off or overtime more damaging to families. Younger women and those without a college education are even less likely to get time off or overtime for working on Labor Day.

5. Most private-sector workers do not have access to paid family leave through their employer. Only 14% of private-sector workers have paid family leave through their job. The rest have less time to take care of a family member's long-term illness, recover from a medical condition or care for a new child. As a result, nearly a quarter of employed women who have a baby return to work within two weeks.

6. Over the past 10 years, 40 million working people have won the freedom to take time off from work. Labor unions have been at the center of these wins.

Recently, the AFL-CIO played a lead role in fights to expand access to paid sick leave and paid family and medical leave in in New Jersey, New York and Washington, D.C. Individual unions have been at the forefront of new and ongoing fights in Arizona, Maryland, Massachusetts, Oregon and Washington.

7. An overwhelming majority of Americans think unions help people enter the middle class and are responsible for working people getting Labor Day and other paid holidays off from work. More than 70% of Americans agree. A plurality of Americans think weaker unions would have a negative impact on whether or not they have adequate paid time off from work. The majority of Americans would vote to join a union if given the opportunity. A recent Gallup poll showed that 61% of Americans approve of unions, the highest percentage since 2003.