Selenium is a nonmetallic element similar to tellurium, found in metal sulfide ores. In 2019, the average price of selenium in the United States was 20.00 U.S. dollars per pound, an increase of more t
The share of adults who have read an e-book in the last 12 months in the United States dropped to 25 percent in 2019. E-book consumption tends to fluctuate, growing significantly between 2011 and 2014
This statistic shows the average price change for branded drugs in the United States between 2011 and 2019. During 2019, the invoice price for brand drugs increased 3.2 percent while the estimated net
The marekt size of hair salons in the United States increased steadily in recent years. In 2019, the total revenue of hair salons reached 46.5 billion U.S. dollars, and is expected to reach 47.4 billi
