Javascript/Typescipt : Array count issue

trying to generate a table report and display in table form, count of each rating based on date. Rating is based on 5. I have the object

const surveyReport = [{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”First Comment”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”3 star Comment”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”3 Star Rating”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”2″},{“Title”:”Feedback”,”AnswerKey”:”2 Star Rating”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”2″}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”New UI looks good”}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”star rating 4″}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”1″},{“Title”:”Feedback”,”AnswerKey”:”Difficult to Navigate”}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”Okay UI”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”5″}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”2″},{“Title”:”Feedback”,”AnswerKey”:”two Star Rating”}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”Easy payment site”}]},{“SurveyDateTaken”:”2022-10-15T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”2″}]},{“SurveyDateTaken”:”2022-11-03T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”5″},{“Title”:”Feedback”,”AnswerKey”:”Awesome”}]},{“SurveyDateTaken”:”2022-11-03T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”PS rocks”}]},{“SurveyDateTaken”:”2022-11-02T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”three Star Rating”}]},{“SurveyDateTaken”:”2022-11-02T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”5″},{“Title”:”Feedback”,”AnswerKey”:”Experian Rocks”}]},{“SurveyDateTaken”:”2022-11-01T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”4 Star Rating”}]},{“SurveyDateTaken”:”2022-11-01T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”Easy Payment Plan set up”}]},{“SurveyDateTaken”:”2022-10-29T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”Nice UI”}]},{“SurveyDateTaken”:”2022-10-29T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”5″},{“Title”:”Feedback”,”AnswerKey”:”Best UI”}]},{“SurveyDateTaken”:”2022-10-27T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”2″},{“Title”:”Feedback”,”AnswerKey”:”NOT UI FRIENDLY”}]},{“SurveyDateTaken”:”2022-10-27T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”Beautiful Colors”}]},{“SurveyDateTaken”:”2022-10-27T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”Colors are just OK”}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″},{“Title”:”Feedback”,”AnswerKey”:”Nice Colors”}]},{“SurveyDateTaken”:”2022-11-01T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”4″}]},{“SurveyDateTaken”:”2022-11-02T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”5″}]},{“SurveyDateTaken”:”2022-11-03T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″}]},{“SurveyDateTaken”:”2022-11-04T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”3 stars”}]},{“SurveyDateTaken”:”2022-10-31T00:00:00″,”SurveyAnswers”:[{“Title”:”Star Rating”,”AnswerKey”:”3″},{“Title”:”Feedback”,”AnswerKey”:”Need Chat Support”}]}]

trying to generate a table, each row in the table should have cells with Table head: Date, 1 rating (count), 2 rating (count), 3 rating (count), 4 rating (count), 5 rating (count)

const group = (arr) => 
   Object.entries(arr.reduce((acc, { SurveyDateTaken, SurveyAnswers }) => {
      const [{ AnswerKey }] = SurveyAnswers;
      console.error('Ans', AnswerKey);
      (acc[SurveyDateTaken] || (acc[SurveyDateTaken] = [])).push(AnswerKey);
      return acc;
   }, {})).map<{SurveyDateTaken: string, Ratings: string[]}>(([date, rating ]) => ({ SurveyDateTaken: moment(date).format('MM/DD/YYYY'), Ratings: (rating as string[]) }));
   
const res = group(surveyReport);

const ratingCount = res.map(day => {
  const ratingCountObj = day.Ratings.reduce((acc, cur) => (acc[cur] ? acc[cur]++: acc[cur] = 1, acc), {});
  return {
    date: day.SurveyDateTaken,
    ratingCounts: Object.values(ratingCountObj)
  }
}
);

const renderCountRows = ( ratingCountPerDay ) => {

  return (
    <>
      <TableCell>{ratingCountPerDay.date}</TableCell>
      {ratingCountPerDay.ratingCounts.map((ratingCount) => (
        <TableCell style={{ textAlign: "right" }}>{ratingCount}</TableCell>
      ))}
    </>
  );
}

HTML:

<>
          <div> Rating Report </div>
          <>
          <Paper className={classes.paper}>
            <div className={classes.paperContainer}>
              <TableContainer>
                <Table className={classes.table} aria-label="customized table">
                  <TableHead>
                    <TableRow>
                      <StyledTableCell>Date Submitted</StyledTableCell>
                      <StyledTableCell align="right">1 Star</StyledTableCell>
                      <StyledTableCell align="right">2 Star</StyledTableCell>
                      <StyledTableCell align="right">3 Star</StyledTableCell>
                      <StyledTableCell align="right">4 Star</StyledTableCell>
                      <StyledTableCell align="right">5 Star</StyledTableCell>
                    </TableRow>
                  </TableHead>
                  <TableBody>
                    {ratingCount.map(rc => (
                      <TableRow key={rc.date}>
                        {renderCountRows(rc)}
                      </TableRow>
                    ) )}
                  </TableBody>
                </Table>
              </TableContainer>
            </div>
          </Paper>
        </>
        </>

the count of each star rating is incorrect. Need help where I’m going wrong

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