Clustering Classes in Packages for Program Comprehension

Table 2

The percentage of classes over P (5, 10, and 15) of the four systems.

Subject	(%)	(%)	(%)
JHotDraw	91.8	79.7	68.5
jEdit	91.1	81.3	72.2
JFreeChart	93.2	81.0	67.6
muCommander	81.1	56.9	37.2
Average	89.3	74.7	61.4