哦，找到了这个：
Points Based System:
In cases of tie of points a person having Doctorate and next having better
English test score and next closer to 25 yrs would be getting preference
Age:
Age 22 - 26 gets 8 points
Age 26 - 31 gets highest points 10
Age 31 - 36 gets 8 points
Education:
Foreign Bachelors Degree 5 points
USA Bachelors Degree 6 points
Masters 7 points
USA Masters 8 points
PhD 10 points
USA PhD highest points 13
English Language:
12 to 6 points based on test score (IELTS, TOEFL)
Extra Ordinary:
Nobel Prize: 25 points
Olympic Medal: 15 points
Salary:
150-200% of median household income of state 5 points
200-300% of median household income of state 8 points
>300% of median household income of state highest points 13 https://en.wikipedia.org/wiki/List_of_U.S._states_by_income
Mississippi seems to have the lowest median household income...so best state
to get more points :)
