Blood Group National In Kathmandu
  %positive %Negative %positive %Negative
A 28.4 0.8 30.5 0.7
B 36.5 0.9 25.0 0.8
0 28.9 0.9 32.0 0.8
AB 13.2 0.4 9.9 0.3
Total 97.0 3.0 97.4 2.6
Table 2: Red Cross Society, Annual Progress Report 2011, 2012.