I'm (obviously) an above-average driver, so that's what I voted. Why did I vote so?
Regarding to others: I'm pretty sure that atleast 90% of the people ignore what the traction circle is. Not only the words, but the concept as well. This is seen a lot in how people brake and even how people use their steering wheel. Also, an important amount of people seem to forget that they have turn indicators for a reason. Finally, we have the classical bumper-licker. This is especially disturbing when they drive a Hummer, it's a dark night and they forgot to switch from long-range lights to the normal ones, so you only see the menacing sources of light above your boot. I don't think today I belong to any of these groups.
Regarding to my family: I believe that I drive better than my mother, my brother and my grandfather. But oh, man, is my grandfather scary or what? I'd say my father drives better than I do. I know a few people that drive well, and other that don't do it as well, but I really haven't got enough km with them to comment.
Regarding to myself: I'd like to think I've improved with the time. Some 6 months after getting the license I did drive too fast. In the dry and in the wet, but never on the highway. Always on twisty roads. I've even "given the lights" to an M3 that I caught with a 70 CV Diesel Citroen ZX. Now I'm smoother with the steering wheel, I try to drive my car close to a clothoid and give more amount of distance to other cars. I also drive slower, even though I know I could have been faster in the last apex.
Plans to improve: On certain high-density roads, I want to be patient more often. This means that, if everybody is going 5km/h slower than I am, don't increase the difference to 10 km/h to pass them faster, but get a bit slower. The bane I have to erradicate, though, is that 1% of the time when my "Situational Awareness" drops. I also have to check my pressures more often.
Finally, I plan to attend driving lessons on a circuit. The RACE (Spanish RAC) gives basic and advanced driving lessons in the Jarama circuit, which will allow me to understand a car and my abilities better.
What my girlfriend thinks: She doesn't think I'm a bad driver. She thinks though that I drive too fast. Not on the straights, mind you, where I keep within 10% of the speed limit in good conditions, but in turns. She's only driven like 5000km on her life, so it's normal she thinks that may be a tad too fast to what she's used to.
Biggest scare on the road A few years back, I was starting to overtake another car, when I realised another car was coming. We didn't hit by milimetres. The thing is, that car was black, and the ****ed driver didn't switch on his lights, even though it was way past dusk.
Biggest mistake ever Not braking on a very steep downhill once I got caught by fog so dense I couldn't see more than 10m away. As I know that road very well, I just lifted, even though I was thinking that my tires were needing a change. The sharp left hander I was awaiting came sooner than expected, and ended up trying to control unexpected oversteer with worn rear tires and moist on the road. Not nice, and I ended up off road after flipping 360º.