I am unable to sort by value, instead stata has been sorting by "alphabetical" in the sense that it is lined up by smaller numbers then value.

I have been using the comand "sort" for this.

Example
What is happening to the data
1034,23
104244,65
21345,43
2232,34
What im trying to get:
1034,23
2232,34
21345,43
104244,65

Thank you