Education requirements and points for Immigrant to Canada

greentea

After reading Citizenship and Immigration Canada Home Website about the Education requirements and points, I am not sure how many points for the people with bachelor university degree (4years) and total 18 years of full-time or full-time equivalent study in China.
5 ^0 [4 a8 Z4 F! p  J
" j! o0 J4 |+ U" z+ E! X; @3 N22 or 20 points? Can you tell me?


Thanks for your feedback.
. ?/ S+ \) v* G. O/ j3 M
" [8 b) v$ S  e! b: t????????????????????
1. You have a three-year diploma, trade certificate or apprenticeship and at least 15 years of full-time or full-time equivalent study.        22 points.
$ n6 O' O% W$ [% u) V- ]  p8 E/ p% i
2. You have a university degree of two years or more at the bachelor’s level and at least 14 years of full-time or full-time equivalent study. 20
????????????????????