The economic clusters are: Clean Technology Industry Cluster, Integrated Pharmaceutical Cluster, Sustainable Agriculture Industry Cluster, Ecotourism and Health Tourism Cluster, Chemicals and Chemical Derivatives Cluster, Low Carbon Energy Cluster. The Indonesian government remains optimistic about the economy in 2022, as it already has a solid foundation and national economic growth was quite high at 5.01% in the first quarter of 2022. Furthermore, Indonesia's per capita GDP has risen from $3,172 in 2010 to $4,350 in 2021. Amid this growth performance, the government is aware that there is still a gap in economic development between Java and Outer Java. Data from the Central Statistics Agency (2021-2022) shows that around 57% of the Indonesian population lives on the island of Java, contributing 57.78% to Indonesia's GDP in the first quarter of 2022. During the same period, the economy of the island of Kalimantan contributed 8.29% to GDP, Sumatra 21.96%, Sulawesi 6.73%, Bali and Nusa Tenggara 2.66%, and Maluku and Papua 2.58%.