Hi there

Would you please advise how to count how many keys are duplicated in global, for example, Athens was duplicate 3.

Set ^Data("Cambridge") = "1"
 Set ^Data("New York") = "2"
 Set ^Data("Boston") = "3"
 Set ^Data("London") = "4"
 Set ^Data("Athens") = "5"
 Set ^Data("Athens") = "6"
 Set ^Data("Athens") = "7"

Thanks