Then he tried cocaine, and his life got worse.

But 9.3 percent said they had tried cocaine at some point, compared with 8.7 percent last year.

More Americans than Dutch reported having tried marijuana, cocaine and heroin.

Then, at 28, he tried cocaine with a friend.

It was the first time I had tried cocaine.

The number trying cocaine at least once also fell, but barely, to 4.4 percent from 4.5.

Background: The survey reported that 17 percent of the marijuana users interviewed said they had tried cocaine.

Only 0.2 percent of those who had not used marijuana said they had tried cocaine.

At least 10 percent of the population has tried cocaine.

She begins to abuse alcohol again and tries cocaine.