# percentile

Returns the `max` - `min` value in a group

## Signature

> percentile(colName, percentile)

## Usage Examples

These examples are based on the [Batch Quick Start](https://docs.pinot.apache.org/release-1.0.0/basics/getting-started/quick-start#batch).

```sql
select percentile(homeRuns, 50) AS value
from baseballStats 
```

| value |
| ----- |
| 0     |

```sql
select percentile(homeRuns, 80) AS value
from baseballStats 
```

| value |
| ----- |
| 4     |

```sql
select percentile(homeRuns, 99.9) AS value
from baseballStats 
```

| value |
| ----- |
| 46    |