!!!Did you know this about Seychelles? Did you know that Seychelles is among the top 10 of the 193 UN countries in the following 4 respects. #Age Structure: 25-54 years - %: 49.4 (Rank 6). #Refined petroleum products - imports per capita - bbl/day: 0.07 (Rank 7). #GDP per capita per capita: 0.28 (Rank 8). #Refined petroleum products - consumption per capita - bbl/day: 0.09 (Rank 9).