According to the US DOT Federal Highway Administration, the average annual miles per vehicle is 12,334 per year. This is based on a total annual miles traveled (3,049,047 mill â¦ ion) divided by the total number of vehicle registrations (247 million).4,000 per year. This can be broken down further into drive  age groups and male vs. female. The average miles for a male is a  bit higher - 16,550 - compared to a woman's a â¦ verage - 10,142.
Because it was first described by a British paediatrician called Doctor Harry Angelman, in 1965. It was previously sometimes known as happy puppet syndrome due to sufferers' jerky movements and generally happy appearance but this name is now considered pejorative.Also because of there happy youthful expression.ecause it was first described by a British paediatrician called Doctor Harry Angelman, in 1965. It was previously sometimes known as happy puppet syndrome due to sufferers' jerky movements and generally happy appearance but this name is now considered pejorative. Also because of there happy youthful expression.
Angelman syndrome is a genetic disorder that causes developmental delay and neurological problems. The physician Harry Angelman first delineated the syndrome in 1965, when he described several children in his practice as having flat heads, jerky movements, protruding tongues, and bouts of laughter..ngelman syndrome is a genetic disorder that causes developmental delay and neurological problems. The physician Harry Angelman first delineated the syndrome in 1965, when he described several children in his practice as having flat heads, jerky movements, protruding tongues, and bouts of laughter..