That chart was pretty fascinating. CI-10 is epic! I guess I'm sort of a rare type seeing as I'm a "supergrower". I'm only 2.5 inches flaccid, but 8.5 inches hard. At the gym, I just barely touch it and it hangs at about 4 inches and still looks completely soft, luckily. I used to retract at the gym, but since I started getting the occasional compliment, I've stopped. A year or so ago, one ripped dude said, "Man, wish I was uncut". That totally made my day.
So, as for my CI number, totally soft I honestly look between a CI-9 and 10. I have an over 1 cm overhang when I'm really soft. It wasn't always this way though, I think I've been subconsciously stretching it, because I used to able to see a little of my head. So it's grown a lot. So, this is the effed up part, hard I'm definitely still a CI-4 or 5 going by the pics and the descriptions. I guess it's because the difference between my soft and hard states is so vast in length and volume. If I had to pick one number, I'd go with CI-7 because it's the only number where both the soft and hard states look at least somewhat like me.
My recent ex was really attracted to my, as they said in Greece, "akroposthion". It was a huge turn on for me being able to maximize the overhang for her. She loved watching me grow from limp to fully erect. I get REALLY hard when I'm being watched. The first few times we had sex she only saw it hard or semi, and because I look totally cut hard, she assumed I was. She told me later she was a bit disappointed because she'd always wanted to date an uncut guy because the idea of foreskin really aroused her. So finally one day I told her I was uncut, and she wanted to see it soft right away. I got lucky with that girl, but she ended up moving to the UK. Maybe she was after the higher concentration of hooded men?