Forty-four percent said they want one or two additional weeks of vacation and 22% want three or more extra weeks.

FORBES: You Don't Take All Your Vacation, But You Still Want More. Why?

Of course in the U.S. most union and government workers get good stretches of time off, and in private industry three weeks of vacation after five or ten years of employment is so common as to be almost standard.

FORBES: Want to Enjoy More Holidays? Move Out of the U.S.