一般都是top 10-15% 的学生。

The Cum Laude Society recognizes excellence in academia by honoring the top 15% of the graduating class. The top 10% of the class is inducted the Spring of their Junior year, and the remaining 5% the Spring of their senior year.

但是闺女上的课于其他孩子不太一样，已经是非常rigorous 了，而且应该都在 top10, 就不知总计时是否因为有 self study 而影响了。