I prefer LoD for anything % of Total. It's just soooo simple!
(I'm sure many would disagree with me though!)
I actually just found out you can accomplish it using Table Calc + Set filter. Do you use that ever?
Never mind, this is not true at all.
I don't - but I know a lot of people do the table calc with the "hide the rest" trick.
(Prior to LODs, this way the only way to go)
If you are showing all of the data anyway, it probably makes sense to do it with a table calc.
That is when I tend to use it, if I do.