Table 1. Data related to the identification of the judges, according to gender, experience and titration. Recife, PE, Brazil, 2013.

Variables	n	%
Gender Feminine	9	60.0
Masculine	6	40.0
Titration Specialization	8	53.3
Master's Degree	5	33.3
PhD	2	13.3
Experience 6 to 10 years	1	6.5
>10 years	14	93.5
Total	15	100.0