The process of self-actualization is different for everyone, and not all individuals achieve all levels of the hierarchy throughout their lives. ... People may travel between several levels of the hierarchy over their lifespan, based on life circumstances, individual choices, and mental health.

What percentage of the population is self-actualized?

rarely happens ... certainly in less than 1% of the adult population." The fact that "most of us function most of the time on a level lower than that of self-actualization" he called the psychopathology of normality.

Who reached self-actualization?