The document discusses generational segments born between 1922-1999 and provides the number of million births per year for each segment. Traditionalists born between 1922-1945 had 2.7 million births per year on average. Baby Boomers born between 1946-1964 had the highest birth rate at 3.9 million per year. Generation X born between 1965-1978 and Generation Y born between 1979-1999 both had over 3 million births per year.