# Task: 016

**Database:** retails  

## Question
Show the number of suppliers and customers from America.


## Gold Query

```sql
SELECT
(SELECT COUNT(*) FROM supplier
WHERE s_nationkey IN (SELECT n_nationkey FROM nation WHERE n_name = 'UNITED STATES')
) AS supplier_count,
(SELECT COUNT(*) FROM customer
WHERE c_nationkey IN (SELECT n_nationkey FROM nation WHERE n_name = 'UNITED STATES')
) AS customer_count;
```

**Execution Result:**

|   supplier_count |   customer_count |
|------------------|------------------|
|              391 |             6100 |

*1 rows*