Table 1.

Distribution of ER and PR fractionated scores

ER score	PR score						Total
	0	1	2	3	4	5
0	77	15	6	4	5	21	128
1	10	15	2	0	0	0	27
2	0	0	6	1	5	6	18
3	7	1	4	3	2	4	21
4	8	1	0	4	10	5	28
5	22	3	10	11	20	128	194
Total	124	35	28	23	42	164	416