docstr: Parse the statistics returned in the response.
docstr_tok: ["Parse","the","statistics","returned","in","the","response","."]
code: def parse_statistics(self, raw_statistics):
      """
      Parse the statistics returned in the response.
      """
      self.statistics = {}
  
      # decode statistics
      for idx, stat in enumerate(raw_statistics):
          if isinstance(stat, bytes):
              raw_statistics[idx] = stat.decode()
  
      for s in STATS:
          v = self._get_value(s, raw_statistics)
          if v is not None:
              self.statistics[s] = v
  
imports: import sys
  from collections import OrderedDict
  import setuptools
  from distutils.util import strtobool
  from redis import ResponseError
  from .edge import Edge
  from .exceptions import VersionMismatchException
  from .node import Node
  from .path import Path
label_desc: Use image node_id 4 for calling the QueryResult obj's underlying member method code with example usage: obj.parse_statistics(raw_statistics) without return types