Question: Name the number of troops for troops per $1 billion being 2.45
SQL: SELECT COUNT("Number of Troops") FROM "1-30108346-1" WHERE "Troops per $1 billion ( USD ) GDP" = '2.45';

Question: Name the total number of troops per one million being 2.76
SQL: SELECT COUNT("Troops per one million population") FROM "1-30108346-1" WHERE "Troops per $1 billion ( USD ) GDP" = '2.76';

Question: Name the country for troops per one million being 54.9
SQL: SELECT "Country" FROM "1-30108346-1" WHERE "Troops per one million population" = '54.9';