COUNTUNIQUECounts the number of unique values in a list of specified values and ranges.
Sample Usage
COUNTUNIQUE(A1:C100)
COUNTUNIQUE(1,1,2,3,5,8,13,A2,B6:B9)
Syntax
COUNTUNIQUE(value1, [value2, …])
value1 – The first value or range to consider for uniqueness.
value2, … – [ OPTIONAL ] – Additional values or ranges to consider for uniqueness.
Notes
Although COUNTUNIQUE is specified as taking a maximum of 30 arguments, Google Sheets supports an arbitrary number of arguments for this function.
See Also
DCOUNTA: Counts values, including text, selected from a database table-like array or range using a SQL-like query.
DCOUNT: Counts numeric values selected from a database table-like array or range using a SQL-like query.
COUNTIF: Returns a conditional count across a range.
COUNTA: Returns the number of values in a dataset.
COUNTBLANK: Returns the number of empty cells in a given range.
COUNT: Returns the number of numeric values in a dataset.
Examples