| Constraints | 
        Male           | 
        Female           | 
       
      
        |   | 
        F | 
        % | 
        F | 
        % | 
        F | 
        % | 
        F | 
        % | 
        F | 
        % | 
        F | 
        % | 
         
      
        | Lack of storage    facilities | 
        4 | 
        4.8 | 
        37 | 
        44.6 | 
        42 | 
        50.6 | 
        1 | 
        3.7 | 
        10 | 
        37.0 | 
        16 | 
        59.3 | 
         
      
        | Inadequate    information | 
        4 | 
        4.8 | 
        55 | 
        66.3 | 
        24 | 
        28.9 | 
        0 | 
        0 | 
        14 | 
        51.9 | 
        13 | 
        48.1 | 
         
      
        | Lack of contact with    Ext. agents | 
        18 | 
        21.7 | 
        38 | 
        45.8 | 
        25 | 
        30.1 | 
        6 | 
        22.2 | 
        11 | 
        40.7 | 
        10 | 
        37.0 | 
         
      
        | Inadequate    Transportation | 
        3 | 
        3.6 | 
        23 | 
        27.7 | 
        57 | 
        68.7 | 
        0 | 
        0 | 
        7 | 
        25.9 | 
        20 | 
        74.1 | 
         
      
        | Far market | 
        3 | 
        3.6 | 
        27 | 
        32.5 | 
        53 | 
        63.9 | 
        0 | 
        0 | 
        1 | 
        3.7 | 
        26 | 
        96.3 | 
         
      
        | Labour market | 
        1 | 
        1.2 | 
        4 | 
        4.8 | 
        78 | 
        94.0 | 
        2 | 
        7.4 | 
        4 | 
        14.8 | 
        21 | 
        77.8 | 
         
      
        | Seasonality | 
        10 | 
        12.0 | 
        40 | 
        48.2 | 
        32 | 
        38.6 | 
        7 | 
        25.9 | 
        10 | 
        37.0 | 
        10 | 
        37.0 | 
         
      
        | Heat and Smoke | 
        6 | 
        7.2 | 
        48 | 
        57.8 | 
        27 | 
        32.5 | 
        4 | 
        14.8 | 
        15 | 
        55.6 | 
        8 | 
        29.6 | 
         
     
    Sources: Field Survey 2012 |