to recover energy.  Introverts enjoy solitary activities such as reading and meditating.  25% of the population.';
        d.b = 'E';
        d.bText = 'Extraversion';
        d.bToolTip =
          'The Extravert is “sociable” and is energized by the presence of other people.  Extraverts experience loneliness when not in contact with others.  75% of the population.';
      } else {
        switch (d.key.length) {
          case 1:
            d.category = 'decision';
            d.a = 'N';
            