...văn bản "John":
`` `
= Suptotal (9, A1: A10, "John")
`` `
### hashtags
* #Excel
* #Phân tích dữ liệu
* #SpreadSheets
* #Counting
* #BlankCells
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## How to Count Blanks and Non-Blanks in Excel
Excel has a few different ways to count blanks and...