42% graduate students, 35% professional students, 23% undergraduate students.
Procedure of participants: 27 countries in South, Central and North America, Europe and Asia (95% of Brazil, from 25 states of the federation, covering the 5 regions of the country).
Institutions represented: around 400.
23 symposia organized by over 100 organizers from 9 countries.
Over 2,000 works effectively presented (approximately 1,500 posters, 400 oral and 100 guest lectures).
34 awarded works among 137 works submitted to compete for the awards.
14 rooms for simultaneous oral presentations.
8 plenary lectures and 1 memorial lecture
13 technical lectures by exhibitors.
1 tutorial, 2 discussion panels and 1 workshop.
17 sponsors – exhibitors.
33 supporters, mainly publishers/scientific journals and Brazilian funding agencies.