CREATE TABLE table_25851 ("Mother Tongue" TEXT, "Population  ( 2006 ) " FLOAT, "Percentage  ( 2006 ) " TEXT, "Population  ( 2011 ) " FLOAT, "Percentage  ( 2011 ) " TEXT)

How many percentages (2006) are there for the population whose mother tongue is French?
SELECT COUNT("Percentage (2006)") FROM table_25851 WHERE "Mother Tongue" = 'French'
SELECT COUNT("Percentage (2006)") FROM "table_25851" WHERE "Mother Tongue" = 'French'