Hi Jonathan,

To count the number of dates in a column that are 30 days older than today, you can use the COUNTIFS function in Excel. Here's how you can do it:

1. Select a cell where you want to display the result.
2. Type the following formula:
   Code:

   =COUNTIFS(L7:L155,"<"&TODAY()-30)

3. Press Enter to get the result.

This formula uses the COUNTIFS function to count the number of cells in the range L7:L155 that meet the following criteria:

- The cell value is less than today's date minus 30 days (i.e., the date is 30 days older than today).

The "<" operator is used to compare the cell value with the date calculated by the TODAY() function minus 30 days. The "&" operator is used to concatenate the "<" operator with the result of the TODAY() function minus 30 days.