Equatorial Guinea is the fifth largest oil producer and eighth largest crude oil reserve holder in sub-Saharan Africa. The discovery of oil in 1995 transformed the country's economy, increasing GDP from $328 million to $19.6 billion last year, with 95% from oil. The government has used oil revenues to improve infrastructure, developing roads, airports, seaports, and partnering with private companies to build ports and airports to establish Equatorial Guinea as a transport hub in the region. International entrepreneurs are increasingly investing in Equatorial Guinea, attracted by its oil wealth and infrastructure development, with some comparing it to becoming Central Africa's Dubai.