| Category | Twelve-month limit |
|---|---|
| 340/640 | 1,046,972 dozen. |
| 342/642 | 386,496 dozen. |
| 347/348 | 1,764,380 dozen. |
| 443 | 215,128 numbers. |
| 447 | 11,599 dozen. |
| Category | Guaranteed access level |
|---|---|
| 340/640 | 650,000 dozen. |
| 342/642 | 250,000 dozen. |
| 347/348 | 1,500,000 dozen. |
| 443 | 200,000 numbers. |
| 447 | 4,000 dozen. |