Question: What is the percentage of land area in the ecozone that the percentage protected is 7.96?
SQL: SELECT "Percentage of land area" FROM "1-15555661-2" WHERE "Percentage protected" = '7.96';

Question: What is the percentage of total area in the ecozone that the percentage of land area is 2.2?
SQL: SELECT "Percentage of total area" FROM "1-15555661-2" WHERE "Percentage of land area" = '2.2';

Question: What is the  percentage of total area in the ecozone that the percentage protected is 8.06?
SQL: SELECT "Percentage of total area" FROM "1-15555661-2" WHERE "Percentage protected" = '8.06';

Question: What is the  percentage of land area in the ecozone that the percentage protected is 15.28?
SQL: SELECT "Percentage of land area" FROM "1-15555661-2" WHERE "Percentage protected" = '15.28';

Question: How large is the Boreal Shield in km2?
SQL: SELECT COUNT("Area (km²)") FROM "1-15555661-2" WHERE "Ecozone" = 'Boreal Shield';

Question: What is the percentage of total area in the ecozone that the area is 1782252 km2?
SQL: SELECT "Percentage of total area" FROM "1-15555661-2" WHERE "Area (km²)" = 1782252.0;