CREATE TABLE table_72216 ("Taxonomy" CLOB, "Species in the world" FLOAT, "Species in Peru" FLOAT, "Species in the Peruvian Amazon" FLOAT, "Peru Vs. world  ( Percent ) " FLOAT, "Peruvian Amazon Vs. Peru  ( Percent ) " FLOAT)

what's the maximum peru vs. world (percent) with 9672 species in the world
SELECT MAX("Peru Vs. world (Percent)") FROM table_72216 WHERE "Species in the world" = '9672'
SELECT MAX("Peru Vs. world (Percent)") FROM "table_72216" WHERE "Species in the world" = '9672'