Table 4.2. Sectoral diversification in products for Zambia's exports Average share of sector in country's exports 2010-2014 Share of top 3 detailed products (HS6) in sector's exports Sector's leading exported product HS6 2010 2014 Basic manufactures 75.8 90.2 93.9 740311 Copper cathodes and sections of cathodes unwrought Fresh food 5.3 69.4 51.2 240110 Tobacco, unmanufactured, not stemmed or stripped Processed food 4.6 72.1 51.3 170111 Raw sugar, cane Minerals 4.5 74.8 66.8 710399 Precious/semi-precious stones nes further worked than sawn/rough shaped Chemicals 3.6 41.3 75.2 280700 Sulphuric acid; oleum Item 2000 2007 Number of products 119 172 199 Concentration Index 0.443662 0.641014 0.611794 Diversification Index 0.842981 0.81898 0.838514 Source: ITC Trade Competitiveness Map. Note: HS codes refer to the revision 2007. Nes in product labels means not elsewhere specified. Kanenga Haggai et al. Understanding Sino-Zambia Trade Relations: Trends, Determinants and Policy Implications. World Journal of Social Sciences and Humanities, 2016, Vol. 2, No. 2, 52-77. doi:10.12691/wjssh-2-2-5 © The Author(s) 2015. Published by Science and Education Publishing.