c# - groupby count and percentage -

is there simple way show percentage of total within linq groupby?

i have:

private static object getpageusers(ienumerable<pagehit> getpagelog) {     return getpagelog           .groupby(g => g.userid)           .select(x => new { user = getuserfname(x.key.tostring()),                              numberofhits = x.count(),                              percentage = x.count() / total           })           .orderbydescending(o => o.numberofhits); } 

in line percentage = x.count() / total how total?

getpagelog ienumerable, has no count property. should have count() extension method.

you using:

private static object getpageusers(ienumerable<pagehit> getpagelog) {     return getpagelog           .groupby(g => g.userid)           .select(x => new { user = getuserfname(x.key.tostring()),                              numberofhits = x.count(),                              percentage = (100 * x.count()) / getpagelog.count() + "%"           })           .orderbydescending(o => o.numberofhits); }