Oligodendrocytes or astrocyes more prevalent???

[warren tillman]

Well, this is sort of an inconsequential question but looking at normal,
non-compromised physiological function within the nervous system (CNS),
which of the two is more abundant?  If any of you have an answer and source
for this question (preferably a primary source), then you are my savior.  I
have been doing research on this question for hours and I have been unable
to find any hits.

Thanks in advance
Scott T.