```
"254": {
    "Term 1": {
        0: { id: 1, Students: 29 },
        1: { id: 1, Students: 20 },
        2: { id: 1, Students: 11 }
    },
    "Term 2": {
        0: { id: 1, Students: 9 },
        1: { id: 1, Students: 10 },
        2: { id: 1, Students: 22 }
    }
},
"251": {
    "Term 1": {
        0: { id: 1, Students: 2 },
        1: { id: 1, Students: 5 },
        2: { id: 1, Students: 10 }
    }
}

```

OUTPUT should be like -   

For 254 - Total count of student should be cumulative of all the term 101   

For 251 - Total count of student should be cumulative of all the term 17  

254 and 251 is classID. So, in one class there are multiple terms and I need to fetch total student count for all the term in that class.  

I tried using reduce but not getting expected output.

```js
this.progressReportList = data; // in this list I am getting data
this.progressReportList.reduce((acc, ele) => {
  console.log("ele : ", ele);
  return acc + parseInt(ele.Students);
}, 0);

```

Please advice!