single figures

Từ điển Việt Anh Việt 4in1 - English Vietnamese 4 in 1 Dictionary

ˌsingle ˈfigures BrE AmE noun [plural]
a number below 10 ⇨ double figures
in single figures
Interest rates have stayed in single figures for over a year now.
The number of cases of the disease is now down to single figures.