CREATE TABLE table_3954 ("Code" TEXT, "District" TEXT, "Headquarters" TEXT, "Population  ( 2001 Census ) " FLOAT, "Population  ( 2011 Census ) " FLOAT, "Area  ( km\\u00b2 ) " FLOAT, "Density in 2011  ( /km\\u00b2 ) " TEXT)

How many people lived in the district with a code GP in 2011?
SELECT MIN("Population (2011 Census)") FROM table_3954 WHERE "Code" = 'GP'
SELECT MIN("Population (2011 Census)") FROM "table_3954" WHERE "Code" = 'GP'