To sort data by year in excel you’ll need to select the data.
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Right click and select format cells.
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Then you’ll need to select the custom option.
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In the custom option pop up you’ll need to input yyyy/m/d in the type bar.
Once you’re done click ok.
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This will then arrange the data in that format. With the data selected choose the sort function at the top. It will now sort your excel data by year.
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