CREATE TABLE "most_densely_populated_islands_over_1_00" (
  "island" text,
  "country" text,
  "population" text,
  "area_km" text,
  "density_per_km" text
);

Question: What is Japan's Area km²?
SQL: SELECT "area_km" FROM "most_densely_populated_islands_over_1_00" WHERE "country"='japan';

Question: Which island has a density (per km²) of 1,368?
SQL: SELECT "island" FROM "most_densely_populated_islands_over_1_00" WHERE "density_per_km"='1,368';

Question: Which country has a density (per km²) of 6,814?
SQL: SELECT "country" FROM "most_densely_populated_islands_over_1_00" WHERE "density_per_km"='6,814';

Question: Which island has a population of 9,520 (2000)?
SQL: SELECT "island" FROM "most_densely_populated_islands_over_1_00" WHERE "population"='9,520 (2000)';

Question: What is the area km² for a population of 99,685 (2008)?
SQL: SELECT "area_km" FROM "most_densely_populated_islands_over_1_00" WHERE "population"='99,685 (2008)';

Question: Which island is in the United Kingdom?
SQL: SELECT "island" FROM "most_densely_populated_islands_over_1_00" WHERE "country"='united kingdom';