Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_11727969_1 (peru_vs_world__percent_ INTEGER, species_in_the_world VARCHAR)
### Question:
what's the maximum peru vs. world (percent) with 9672 species in the world 
### Answer:
SELECT MAX(peru_vs_world__percent_) FROM table_11727969_1 WHERE species_in_the_world = 9672