These sales represent well under 1 percent of the $30 billion prescription drug market.

Online sales represent more than 70 percent of the direct business.

Retail sales represent about a third of the nation's economic activity.

To put this figure into context, sales of 10,000 in the jazz world represent a hit record.

Retail sales represent about one-third of the nation's economic activity.

And even the $7 million sales sometimes represent a comedown from a few years back.

As a group their sales represent about 6 percent of the United States market.

The sales represent nearly 75 percent of his business.

These are marketed in 90 countries around the world and overseas sales represent 40% of total business.

And those sales may represent only the tip of the iceberg.