| 
        n (%)  | 
      
      
        Sex
               Female
               Male  | 
          
            7 (50%)
          7 (50%)  | 
      
      
        Age    (years)
               20-29   
               30-39
               40-49
               50-59
               +60  | 
          
            2 (14.2%)
              3 (21.4%)
              3 (21.4%)
              3 (21.4%)
          3 (21.4%)  | 
      
      
        Phototype
               III
               IV
               V   | 
          
            2 (14.2%)
              9 (64.2%)
          3 (21.4%)  | 
      
      
        Evolution    of vitiligo (years)
               5-9
               10-15
               16-20
               21-25
               26-30  | 
          
            1 (7%)
              5 (35.7%)
              3 (21.4%)
              2 (14.2%)
          3 (21.4%)  | 
      
      
        History    of sunburns
               Yes
               No  | 
          
            2 (14.2%)
          12 (86%)  | 
      
      
        History    of photosensitivity reactions
               Yes
               No  | 
          
            1 (7%)
          13 (93%)  |