How is the Personal Love Relationship Archetype Calculated?

(Personal Astrology)

For example, my dominant planet is Mars generally. However, my Love Horoscope says my love archetype is based on the Sun and Saturn. The results by percentage are as follows:

Planet Points Overall Importance

Sun 11 22 %

Saturn 11 22 %

Venus 9 18 %

Pluto 8 16 %

Neptune 3 6 %

Mercury 3 5 %

Mars 3 5 %

Moon 2 4 %

Uranus 1 2 %

Jupiter 0 0 %

How are the points and overall importance calculated?