WHAT WAS THE AMOUNT OF CARBON DIOXIDE EMISSIONS  IN 2006 IN THE COUNTRY WHOSE  CO2 EMISSIONS (TONS PER PERSON)  REACHED 1.4 IN 2OO7?
CREATE TABLE "table1_11251601_2" (
  "country" text,
  "carbon_dioxide_emissions_per_year_10_6_tons_2006" real,
  "percentage_of_global_total" text,
  "avg_emission_per_km_2_of_its_land_tons" real,
  "carbon_dioxide_emissions_per_year_tons_per_person_2007" text
);
SELECT "carbon_dioxide_emissions_per_year_10_6_tons_2006" FROM "table1_11251601_2" WHERE "carbon_dioxide_emissions_per_year_tons_per_person_2007"='1.4';