CREATE TABLE "table1_27434_2" (
  "period" text,
  "live_births_per_year" text,
  "deaths_per_year" text,
  "natural_change_per_year" text,
  "cbr" text,
  "cdr" text,
  "nc" text,
  "tfr" text,
  "imr" real,
  "life_expectancy_total" text,
  "life_expectancy_males" text,
  "life_expectancy_females" text
);

Question: What is the life expectancy of men with an IMR of 64?
SQL: SELECT "life_expectancy_males" FROM "table1_27434_2" WHERE "imr"=64;

Question: How many live births per year do people with a life expectancy of 65.1 have?
SQL: SELECT "live_births_per_year" FROM "table1_27434_2" WHERE "life_expectancy_total"='65.1';

Question: What period was there a 22.7 NC?
SQL: SELECT "period" FROM "table1_27434_2" WHERE "nc"='22.7';

Question: What is the natural change per year for the 7.2 CDR group?
SQL: SELECT "natural_change_per_year" FROM "table1_27434_2" WHERE "cdr"='7.2';

Question: What is the natural change per year for the 34 IMR group?
SQL: SELECT "natural_change_per_year" FROM "table1_27434_2" WHERE "imr"=34;

Question: What period was the life expectancy at 62.4?
SQL: SELECT "period" FROM "table1_27434_2" WHERE "life_expectancy_total"='62.4';