I need to delete around 700 objects, which have empty value for 'Occurrences' attribute. I hoped that I can use the 'Find' funcionaliy to find all objects with empty 'Occurrence' attribute and then simply delete them from the Result window. I tried to create a rule in 'Find' like 'Occurrences equals to zero', but the 'Occurrences' is not present between the attributes of the rule.

Can somebody help me please?

Thank you in advance,