Question: What are the percentages in 2001 in all the provinces where the percentage in 2011 is 0.2%?
Schema: create table table_1939405_2 (_percentage_2001 varchar, _percentage_2011 varchar, PRIMARY KEY (_percentage_2001))
SQL: select _percentage_2001 from table_1939405_2 where _percentage_2011 = "0.2%"