Data Point - Graduation rate - Granite Grok

Data Point – Graduation rate

From Legal Insurrection:

Only 16% of the 420K students in the CA State University system graduate within 4 years


What an indictment of the quality of the student in the system.  Or rather, is it a worse indictment of the formerly great CA K-12 system that has ill-prepared these students to actually perform well in college?