A function or operator can thus be described as unary, binary, ternary,etc. Terms such as 7-ary or n-ary are also used.
... 1.11% African American, 0.18% Native American, 1.74% Asian, 0.01% Pacific Islander, 1.21% from other races, and 1.38% from two or more races. 7.06% of the population are ...