Telecommunications and financial activity over the last decade now comprise 62% of GDP. 22% of GDP still comes from the unreliable agricultural sector which employs 75% of the labour force (a consistent characteristic of under-developed economies that have not attained food security—an important catalyst of economic growth). A small portion of the population relies on food aid. Industry and manufacturing is the smallest sector, accounting for 16% of GDP.  The service, industry and manufacturing sectors only employ 25% of the labour force but contribute 75% of GDP.