So, select any cell in your formatted Excel table, and in the Insert Tab on the ribbon, click the top half of the split ...

5段階評価の数字だけでは強みや弱みが伝わりにくい…… 業務の中で、いろいろな項目について5段階の数字などで評価する ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.