Question: How many imr* have 64.3 life expectancy males?
SQL: SELECT MIN("IMR*") FROM "1-23423-2" WHERE "Life expectancy males" = '64.3';

Question: How many imr* have tfr* of 4.31?
SQL: SELECT "IMR*" FROM "1-23423-2" WHERE "TFR*" = '4.31';

Question: How many deaths per year have 66.3 as the life expectancy females?
SQL: SELECT "Deaths per year" FROM "1-23423-2" WHERE "Life expectancy females" = '66.3';

Question: How many imr* have tfr* 5.35?
SQL: SELECT COUNT("IMR*") FROM "1-23423-2" WHERE "TFR*" = '5.35';