At the level of Malaysia and Thailand
Indonesia's neighbor Malaysia became an upper-middle-income economy as early as 1992, followed by Thailand in 2010. Vietnam and the Philippines are likely to follow suit in view of the high rates of economic growth in the coming years. The increase in prosperity among the member states of the Association of Southeast Asian Nations (ASEAN) over the past 20 years has been enormous. In comparison, only 7 out of 49 sub-Saharan countries have at least upper-middle-income economies. India's GNI per capita is half that of Indonesia. China, on the other hand, is on the verge of becoming a high-income economy with per capita GNI of US$12,850.
Source: GTAI