I am wondering how much credit I can get when flying on Lufthansa Premium Economy Class.

According the following link;
http://www.miles-and-more.com/online...en&cid=1000276

Premium Economy booking class and mile credit to Miles and more is followings.
E, G: 1.5 x distance, at least 750 miles
N: 1.0 x distance, at least 500 miles

So, E and G are more expensive than N. OK~

Then, I looked the UA web,
http://www.united.com/CMS/en-US/Mark...spx?ItemId=298

G=100%, E and N=0%

This is VERY strange.
Then I sent e-mail and called to United.
Both said the web was correct!!!

Even "Discount Economy", T and L is 100%. Why PE 0%?
Why E = 0% and G = 100%???? (assume E is more expensive than G)

I am checking this before I booked the PE ticket.
Anybody who actually flew on PE with LH? How much did you earn?

Thanks for your help!