Question: Which 1956 has a County of vâlcea, and a 2011 smaller than 371714?
SQL: SELECT SUM("1956") FROM "2-15268661-1" WHERE "County" = 'vâlcea' AND "2011" < 371714.0;

Question: Which 2011 is the lowest one that has a 1948 smaller than 15872624, and a 1966 of 263103, and a 1992 larger than 266308?
SQL: SELECT MIN("2011") FROM "2-15268661-1" WHERE "1948" < 15872624.0 AND "1966" = 263103.0 AND "1992" > 266308.0;

Question: Which 1992 is the lowest one that has a 1977 smaller than 385577, and a 2011 larger than 340310, and a 2002 larger than 300123, and a 1948 larger than 280524?
SQL: SELECT MIN("1992") FROM "2-15268661-1" WHERE "1977" < 385577.0 AND "2011" > 340310.0 AND "2002" > 300123.0 AND "1948" > 280524.0;

Question: Which 1977 is the lowest one that has a County of zzz bucharest, and a 2011 smaller than 1883425?
SQL: SELECT MIN("1977") FROM "2-15268661-1" WHERE "County" = 'zzz bucharest' AND "2011" < 1883425.0;