Demi was kind enough to provide some basic data around the Brazil meeting Agenda item 3.1)
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We had already ~420 "expressions of interest" (the physical limit of the
venue would be ~800)
gender-
31% female, 69% male
contrbutions-
63% are declaring that would sent content contributions, 27% won't send
region-
Latin America & Caribbean: 37%
Europe: 19%
North America: 18%
Asia: 12%
Africa: 11%
Oceania: 3%
and some (few, 5) content contributions...