Question: What country has a 5.5 mark for security?
SQL: SELECT "Rank" FROM "1-13677808-1" WHERE "Security" = '5.5';

Question: How many times is Denmark ranked in technology?
SQL: SELECT COUNT("Technology") FROM "1-13677808-1" WHERE "Rank" = 'Denmark';

Question: What is the environment rating of the country with an overall average rating of 4.7?
SQL: SELECT "Environment" FROM "1-13677808-1" WHERE "Overall (Average)" = '4.7';

Question: What is the migration rating when trade is 5.7?
SQL: SELECT "Migration" FROM "1-13677808-1" WHERE "Trade" = '5.7';