"parts per thousand"-symbol

[Achim Maldener]

Hi,
how can I create the symbol for "parts per thousand" (something like %o)
within a LyX-document?
Thanks for any help
Achim
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Achim Maldener                   Tel.: ++49 69 798 24267                 
Institut fuer Kernphysik         FAX:  ++49 69 798 24212
August-Euler-Str. 6              e-mail: [EMAIL PROTECTED]
D-60486 Frankfurt a.M.           www: http://tony.ikf.physik.uni-frankfurt.de
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