I'm not sure which metric GP is referring to, but by total value of food exports they're 7th in the world. Extremely impressive for a country of only 17 million people.
[0] https://wits.worldbank.org/CountryProfile/en/Country/WLD/Yea...
[0] https://wits.worldbank.org/CountryProfile/en/Country/WLD/Yea...