The $4.1 trillion in wages and salaries represents, after all, almost 40 percent of the nation's economic activity.

However, these impacts are small because imports account for only about 10 percent of the nation's economic activity.

The energy industry now accounts for 10 percent of the state's economic activity, or half the level of a decade ago.

About 80 percent of the Earth's volcanic activity occurs on the ocean floor.

She said, however, that 80 percent of her bank's new fixed-rate activity was in longer maturities.

The housing industry and its satellite suppliers account for nearly 10 percent of the nation's economic activity.

We found that almost 30 percent of our activity was coming from Smithtown residents.

Most alarming, although not unexpected, was the fall in consumption, which accounts for 60 percent of Japan's economic activity.

Gazprom accounts for 10 percent of Russia's economic activity.

About 90 percent of the Earth's volcanic activity happens undersea.