docstr: returns the index of subjected imageData within imageData data set
docstr_tok: ["returns","the","index","of","subjected","imageData","within","imageData","data","set"]
code: def getSegmentationVsTotalStr(self) -> str:
      """
      returns the index of subjected imageData within imageData data set
      """
      segmentedCount = self.getNumOfSegmented()
      idxTotalSegmented = f"{segmentedCount}/{self.getTotalNumImages()}"
      return idxTotalSegmented
  
imports: import datetime
  import logging
  from typing import Dict, List
  from MONAILabelReviewerLib.ImageData import ImageData
  from MONAILabelReviewerLib.MONAILabelReviewerEnum import Level
label_desc: Use image node_id 15 for calling the ImageDataExtractor obj's underlying member method code with example usage: obj.getSegmentationVsTotalStr() and returns: idxTotalSegmented