Over 70 percent of the population live in rural areas with farming, livestock, fisheries, aquaculture and other natural resource sectors accounting for over 60 percent of employment in the country, about 36 percent of gross domestic product, and about 30 percent of exports by value. The Global Climate Risk Index ranks the country as Number 2 out of 178 countries in terms of vulnerability to climate change. Long-term studies have also shown that the country is vulnerable to increased risks from climate change, and climate change is increasing the impact of other shorter cycle natural hazards.