10 613 13 324 15 943 21 397 ^* 2.3 1.9 3.3 1.9 44 45 44 44 5 5 5 5 ^* 6.6 6.4 6.1 5.1 ^* 127 124 113 149 ^* 14 14 15 20 ^* 18 18 20 13 .. .. 5 12 .. .. 6 17 ^* 39 41 43 42 42 44 46 42 40 43 44 42 ^* 158 143 135 96 ^* 264 248 234 164 .. .. .. 520 .. .. .. 1 800 .. .. .. 16.1 13 17 20 27 9 17 26 36 ^* 10.5 6.8 7.7 3.9 ^* 1.7 1.0 2.0 0.5 37 61 246 406 0.4 0.5 1.6 2.1 * For the periods 1970-1975, 1980-1985, 1990-1995 and 2005-2010. ** For 2005. a For 1997. b For 2003/2004. c Based on the availability of more recent and representative data, UNAIDS is in the process of revising this estimate. The new estimate is expected to be lower than the one presented here.