In all, there are 289 3Ls clerking, comprising about 56% of all clerks. About 35% of clerks are graduates, totaling 181 clerks. "Unknown" (47) comprises the remainder.
About 82% of clerks on the 10th Circuit are 3Ls, along with 80% of clerks on the 7th Circuit. In contrast, about 53% of clerks on the 2d Circuit are graduates, and about 60% of clerks on the 3d Circuit.