Question 12
The table below provides information on the number of items sold by different firms in a month. With this information, answer the given subquestions.
| Firm | Number of units sold |
|---|---|
| A | 1200 |
| B | 3000 |
| C | 1500 |
| D | 1000 |
| E | 2600 |
| F | 4500 |
| G | 1100 |
| H, I, J, K, L, M | 5100 |
What is the HHI for the industry (round your answer to 2 decimal places)?.