Ecchi Trivia from Anidb

I have been browsing through anidb for some ecchi animes. It was just easy to find since there was a genre for ecchi.

Just some minor trivia for ecchi anime.

• The oldest ecchi anime is Sennin Burako (Hermit Village). Year 1963
• The longest ecchi anime to have run is Time Bokan Series: Yatterman (Yatterman). 108 Episodes long.
• The lowest rated ecchi anime is a tie between Kyukioku no Sex Adventure Kamasutra (Kama Sutra) and Cosprayers. 5.03/10 rating in anidb.
• The highest rated ecchi anime is Elfen Lied. 8.36/10 rating in anidb.

So far, these are the data that I can find in ecchi anime using anidb's genre ecchi.
Ratings in anidb can change as times change.