Table 3.

Classification confusion matrix using the resulting algorithm

Classes	1st* class	2nd* class	3rd* class	4th* class	5th* class	Total	Correctly defined
1	38	10	10	9	0	67	56.7%
2	1	43	22	23	0	89	48.3%
3	7	18	98	16	0	139	70.5%
4	0	1	4	233	7	245	95.1%
5	0	0	0	9	51	60	85.0%

Note. * — the class to which the final algorithm assigned the cases; the number of matches to the expert’s assessment is highlighted by shading.