Question: What is the lowest CDR that has 112 as the difference?
SQL: SELECT MIN("CDR*") FROM "2-17803-3" WHERE "Difference" = 112.0;

Question: What TFR has births less than 131, with 125 as an IMR?
SQL: SELECT "TFR*" FROM "2-17803-3" WHERE "Births" < 131.0 AND "IMR*" = 125.0;

Question: What average deaths have 150 as the IMR, with a CDR greater than 40?
SQL: SELECT AVG("Deaths") FROM "2-17803-3" WHERE "IMR*" = 150.0 AND "CDR*" > 40.0;