CREATE TABLE table_547 ("Rank  ( CSA ) " TEXT, "Combined Statistical Area  ( or Metropolitan Statistical Area if noted ) " TEXT, "State ( s ) " TEXT, "2007 Estimate" TEXT, "2000 Population" TEXT, "Percent Change  ( 1990\\u20132000 ) " TEXT)

What is the rank (csa) for the percentage change (1990-2000) was a034 +8.71%?
SELECT "Rank (CSA)" FROM table_547 WHERE "Percent Change (1990\u20132000)" = 'A034 +8.71%'
SELECT "Rank (CSA)" FROM "table_547" WHERE "Percent Change (1990\u20132000)" = 'A034 +8.71%'