Table 6.
Actual group | No. of cases | Predicted group membership | ||
---|---|---|---|---|
Cluster 1 | Cluster 2 | Cluster 3 | ||
Cluster 1 | 983 | 851 (86.6%) | 3 (0.3%) | 129 (13.1%) |
Cluster 2 | 1831 | 3 (0.2%) | 1767 (96.5%) | 61 (3.3%) |
Cluster 3 | 1590 | 36 (2.3%) | 35 (2.2%) | 1519 (95.5%) |
Percentage of “grouped” cases correctly classified: 93.9%. Numbers in parentheses indicate the row percentages