As much as 90 percent of the life on earth may have disappeared.

But in two years, almost 10 percent of those lines disappeared.

But she added: "In less than four years, over 50 percent have disappeared.

Over the last 27 months, 1.9 percent of the nation's jobs have disappeared.

More than 20 percent of the circulation disappeared in three years.

Over the last year, more than 4 percent of the nation's manufacturing jobs have disappeared, reducing the total to 17.8 million.

By contrast, about 14 percent of the 8,000 companies with more than 20 employees disappeared.

Take a look at the retailers on the Fortune 500 list in 1979, and today more than 50 percent have disappeared.

Forty percent of his combat power had disappeared in less than a minute.

At least 15 percent of the population died or disappeared.