How to sort the integer and special characters ?

How to sort the integer and special characters ?
Please refer to the attached screenshot
Expected output should be:
9

100

650

-

Hello, 

Could you be more informative on your question? 

Is this mobile or Web? 

What is this that we are seeing? A table records? A list? Something else? 

What is the source? An aggregate? SQL Tool? A list from local variable or rest/soap method result? 

What is the data type of the column? Text? Number? Are you showing - explicitly through an IF? 

Cheers


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There are lots of good people here trying to help, but I would say most of us are not able to discover things from no information at all ??