code: def numeric(self, code, padded=False):
          
          code = self.alpha2(code)
          try:
              num = self.alt_codes[code][1]
          except KeyError:
              return None
          if padded:
              return "%03d" % num
          return num
docs: Return the ISO 3166-1 numeric country code matching the provided
          country code.
  
          If no match is found, returns ``None``.
  
          :param padded: Pass ``True`` to return a 0-padded three character
              string, otherwise an integer will be returned.