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Table 2 The number of infected areas, regional prevalence of ASF occurrence in West and East Africa

From: Regional level risk factors associated with the occurrence of African swine fever in West and East Africa

  West Africa East Africa
Year No. of area Infected areas Infection prevalence (%) No. of area Infected areas Infection prevalence (%)
2005 13 7 0.538 98 25 0.255
2006 51 12 0.235 98 16 0.163
2007 51 9 0.176 177 34 0.192
2008 51 11 0.216 177 35 0.198
2009 51 9 0.176 177 40 0.226
2010 51 18 0.353 177 52 0.294
2011 44 12 0.273 116 17 0.147
2012 44 9 0.205 151 31 0.205
2013 44 18 0.409 151 35 0.232
2014 44 6 0.136 151 25 0.166
Total 444 111 0.250 904 202 0.210