CREATE TABLE table_7745 ("Province" TEXT, "Capital" TEXT, "Area  ( km\\u00b2 ) " FLOAT, "Population census 1999" FLOAT, "Population per km\\u00b2  ( 2009 ) " FLOAT, "Population census 2009" FLOAT)

What is the lowest population census from 1999 with an Area (km ) of 4,225, and a Population per km (2009) fewer than 32.6?
SELECT MIN("Population census 1999") FROM table_7745 WHERE "Area (km\u00b2)" = '4,225' AND "Population per km\u00b2 (2009)" < '32.6'
SELECT MIN("Population census 1999") FROM "table_7745" WHERE "Area (km\u00b2)" = '4,225' AND "Population per km\u00b2 (2009)" < '32.6'