“Americans are significantly less likely than they were 10 years ago to say they participate in a variety of gambling activities. The sharpest drops are in the three most common activities: buying a state lottery ticket, gambling in person at a casino and participating in an office pool. Participation in less common forms of gambling, such as playing bingo for money or video poker, has also declined.

As a result, the percentage of U.S. adults who report doing any kind of gambling during the past year is 45%, down from 64% a decade ago and from similar proportions in 2003 and 2007 Gallup surveys.”

From Gallup.