Top 5 Coffee-Producing Countries in the World, Indonesia Ranked 4th – Tempo.co EnglishIndonesia produces 91 percent Robusta coffee and 9 percent Arabica coffee. Some of the rarest coffees in the world come from Indonesia, including Kopi ...2024.07.11Indonesia produces 91 percent Robusta coffee and 9 percent Arabica coffee. Some of the rarest coffees in the world come from Indonesia, including Kopi ...