return Object.keys(batch).reduce(function(result, key) {
  let total = batch[key].Count2017 + batch[key].Count2018;
  result.Batch[key] = {
    BatchID: key,
    Name: batch[key].Name,
    Total: total
  };
  result.GrandTotal += total;
  return result;
}, { Batch: {}, GrandTotal: 0 });