Most Centuries
| Team | RUNS | 100s | 50s | WK |
|---|---|---|---|---|
| 1. Durham | 1697 | 4 | 6 | 64 |
| 2. Leicestershire | 2615 | 4 | 14 | 70 |
| 3. Nottinghamshire | 1852 | 4 | 6 | 54 |
| 4. Worcestershire | 2265 | 4 | 11 | 77 |
| 5. Somerset | 2355 | 3 | 14 | 90 |
| 6. Lancashire | 1669 | 3 | 6 | 48 |
| 7. Warwickshire | 2096 | 3 | 7 | 73 |
| 8. Gloucestershire | 1836 | 3 | 8 | 65 |
| 9. Surrey | 2030 | 3 | 11 | 58 |
| 10. Hampshire | 2056 | 2 | 8 | 75 |
| Team | RUNS | 100s | 50s | WK |
| 11. Derbyshire | 1794 | 2 | 8 | 62 |
| 12. Glamorgan | 1999 | 2 | 9 | 83 |
| 13. Sussex | 1755 | 2 | 6 | 54 |
| 14. Kent | 1698 | 1 | 8 | 60 |
| 15. Essex | 2033 | 1 | 13 | 60 |
| 16. Yorkshire | 1736 | 1 | 13 | 67 |
| 17. Northamptonshire | 1798 | - | 11 | 59 |
| 18. Middlesex | 1604 | - | 9 | 41 |