Number of Workers in the Bristol District
| Underground | Above Ground | Total | |||||||||
| 12 to 16 | Over 16 | Total | 12 to 13 | 13 to 16 | Over 16 | Total | |||||
| Male | Female | Male | Female | Male | Female | ||||||
| 1889 | 77 | 2,004 | 2,081 | 0 | 0 | 41 | 0 | 459 | 0 | 500 | 2,581 |
| 1890 | 76 | 2,119 | 2,195 | 0 | 0 | 46 | 0 | 438 | 0 | 484 | 2,679 |
| 1891 | 65 | 2,088 | 2,153 | 0 | 0 | 42 | 0 | 450 | 0 | 492 | 2,645 |
| 1892 | 55 | 2,033 | 2,088 | 2 | 0 | 37 | 0 | 431 | 0 | 470 | 2,558 |
| 1893 | 25 | 1,639 | 1,664 | 0 | 0 | 28 | 0 | 351 | 0 | 379 | 2,043 |
| 1894 | 16 | 1,593 | 1,609 | 0 | 0 | 19 | 0 | 371 | 0 | 390 | 1,999 |
| 1895 | 11 | 1,596 | 1,607 | 0 | 0 | 18 | 0 | 377 | 0 | 395 | 2,002 |
| 1896 | 15 | 1,579 | 1,594 | 0 | 0 | 19 | 0 | 358 | 0 | 377 | 1,971 |
| 1897 | 10 | 1,553 | 1,563 | 0 | 0 | 17 | 0 | 359 | 0 | 376 | 1,939 |
| 1898 | 17 | 1,800 | 1,817 | 0 | 0 | 26 | 0 | 386 | 0 | 412 | 2,229 |
| 1899 | 14 | 1,614 | 1,628 | 0 | 0 | 14 | 0 | 347 | 0 | 361 | 1,989 |
| 1900 | 21 | 1,622 | 1,643 | 0 | 0 | 19 | 0 | 377 | 0 | 396 | 2,039 |