Firstly, as you have used the first column in your dataset, note that it is locked to title as the field key for it.
You are able to change the field name of that locked column, however the actual field key will always stay set as title.
Also, have you read the eq function info for itf?
https://www.wix.com/corvid/reference/wix-data.WixDataQuery.html#eq
How is your number stored in the dataset?
It only matches values of the same type. For example, a number value stored as a String type does not match the same number stored as a Number type.