In the context of the input sentence, determine the relationship between 'ASEAN' and 'Indonesia'.
Options: founded by, legal form, currency, chief executive officer

The ASEAN region then at an 11% increase was also a very strong performer in the period, and we had particularly noteworthy growth in Indonesia and in India, both of which had roughly 40% increases in income in the period, so very, very strong performance.
founded by