Table 1.

Distribution of patients with EPF and EPV in Peru according to age group

Age Group (years)	EPF	%	EPV	%
0 - 9	2	3.3	1	14.3
10 - 19	16	26.7	3	42.8
20 - 29	13	21.7	2	28.6
30 - 39	14	23.3	1	14.3
40 - 49	5	8.3	0	0.0
50 - 59	2	3.3	0	0.0
60 - 69	6	10.0	0	0.0
70 - 79	2	3.3	0	0.0
Total	60	100.0	7	100.0