Table 4: Sample received from Dhaka OCC and Divisional DNA Screening Laboratories up to December 2022 Sl Dhaka OCC & Divisional DNA Screening Laboratories Year 2007 Year 2008 Year 2009 Year 2010 Year 2011 Year 2012 Year 2013 Year 2014 Year 2015 Year 2016 Year 2017 Year 2018 Year 2019 Year 2020 Year 2021 Year 2022 Total 1 Dhaka 80 132 135 82 78 62 84 111 112 108 167 138 286 378 350 319 2622 2 Rajshahi 2 11 11 8 15 10 13 10 15 9 9 8 9 16 29 64 239 3 Chittagong 2 5 18 35 42 59 30 65 65 43 58 40 86 85 261 228 1122 4 Sylhet 5 14 70 50 56 52 39 54 80 76 70 65 99 77 129 99 1035 5 Khulna 5 10 30 14 36 35 36 38 49 37 41 29 64 66 100 79 669 6 Barisal 9 17 16 5 15 25 18 11 19 11 8 18 27 16 18 53 286 7 Rangpur 0 0 0 0 0 8 20 17 35 43 25 16 46 44 25 14 293 8 Faridpur 0 0 0 0 0 12 13 12 9 2 5 8 14 9 15 10 109 Total 103 189 280 194 242 263 253 318 384 329 383 322 631 691 927 866 6375