Between 1987 and 1994, the newspaper reports, the number of people mountain biking in the United States grew by 512 percent, from 1.5 million to 9.2 million.
Ajalehe teateil tõusis maastikuratturite hulk ajavahemikus 1987 — 1994 Ühendriikides 512 protsenti: 1,5 miljonilt 9,2 miljonini.