I'm trying to import to LEAP some data from an excel file and I'm getting the same error all the time. First, I tried to use the Import choice from the Analysis Tab and LEAP stopped working. Therefore, I tried to export data to Excel (as the training guide suggests) and then import it. It gave me a specific expression. Afterward, I tried to create a similar expression for a different excel file, to import the necessary data but it doesn't work.

Below, you can find attached the expression I made, the format of the excel file and the error message that LEAP gives me.

Does anyone know how to fix this?

Specifically, I'm trying to import the content of the second row on the Number of Households field, in order to get used to importing data from an excel file.

PS: I posted the same question four or five days ago but I'm trying again because the previous post is still on an "Awaiting approval" status.

Thank you in advance