ピボットテーブルで重複データを検索する
Excel Pivot Table: How to Remove Duplicates from Count
Combine duplicate rows and sum the values in Excel (Simple Tricks)
Create unique items list & count duplicates using Pivot Tables
ピボットテーブルを複製またはコピーする方法。複数のピボットテーブルを素早く作成します。
Building relationships between tables when both have duplicates
Excel Pivot Table: How to Count Unique Values
How to Count Duplicates with the Help of Pivot Table - In MS Excel-(V035)
How to Remove Repeated Item Labels in Pivot Table in Excel 2013
Quickly Count Duplicates in Excel List With Pivot Table
Excel Distinct Count with a PivotTable
Excel: Pivot Table Hack - Display Actual Data Instead of Sum or Count
Excelのピボットテーブルで一意の値を数える
Excel - One Slicer for Multiple PivotTables with Different Data Sources - Apply the Same Filter
Merge Duplicate Rows in Excel Combining Unique Values in One Cell