Over 3 million Americans stalking victims

An estimated 3.4 million Americans identified themselves as victims of stalking during a one-year span, according to federal crime experts who yesterday released the largest-ever survey of the aggravating and often terrifying phenomenon.

About half of the victims experienced at least one unwanted contact per week from a stalker, and 11 percent had been stalked for five or more years, according to the report by the Justice Department's Bureau of Justice Statistics. It covered a 12-month period in 2005-06.

The study was described as a groundbreaking effort to analyze the scope and varying forms of stalking, which had not been featured in previous versions of the National Crime Victimization Survey.