| Average Earnings by Age and Gender in the Natural Rescources & Mining (11, 21) | 
| Industry in 1997 | 
| Average | 
| Annual | 
| Employers | 
| Average | 
| Quarters | 
| Worked | 
| Average | 
| Annual | 
| Wage | 
| Gender | 
| Percent | 
| Age | 
| Percent | 
| Number | 
| Age | 
| Group | 
| Gender | 
| 219 | 
| 7.3 | 
| 0.0 | 
| $3,603 | 
| 2.5 | 
| 1.6 | 
| 302 | 
| 10.1 | 
| 0.0 | 
| $8,602 | 
| 2.7 | 
| 1.7 | 
| 524 | 
| 17.6 | 
| 0.0 | 
| $18,956 | 
| 3.3 | 
| 1.5 | 
| 1,030 | 
| 34.5 | 
| 0.0 | 
| $28,065 | 
| 3.5 | 
| 1.3 | 
| 587 | 
| 19.7 | 
| 0.0 | 
| $27,356 | 
| 3.6 | 
| 1.2 | 
| 256 | 
| 8.6 | 
| 0.0 | 
| $20,738 | 
| 3.3 | 
| 1.2 | 
| 66 | 
| 2.2 | 
| 0.0 | 
| $14,212 | 
| 3.1 | 
| 1.1 | 
| 2,984 | 
| 100.0 | 
| 12.9 | 
| $21,626 | 
| 3.3 | 
| 1.4 | 
| 913 | 
| 4.9 | 
| 0.0 | 
| $5,222 | 
| 2.4 | 
| 1.7 | 
| 1,710 | 
| 9.1 | 
| 0.0 | 
| $14,373 | 
| 3.0 | 
| 2.0 | 
| 3,641 | 
| 19.4 | 
| 0.0 | 
| $26,548 | 
| 3.3 | 
| 1.6 | 
| 6,593 | 
| 35.1 | 
| 0.0 | 
| $42,563 | 
| 3.6 | 
| 1.3 | 
| 4,060 | 
| 21.6 | 
| 0.0 | 
| $48,925 | 
| 3.7 | 
| 1.2 | 
| 1,537 | 
| 8.2 | 
| 0.0 | 
| $43,191 | 
| 3.5 | 
| 1.2 | 
| 323 | 
| 1.7 | 
| 0.0 | 
| $28,506 | 
| 3.0 | 
| 1.1 | 
| 5 | 
| 0.0 | 
| 0.0 | 
| $14,292 | 
| 2.2 | 
| 1.2 | 
| 18,782 | 
| 100.0 | 
| 81.0 | 
| $36,254 | 
| 3.4 | 
| 1.4 | 
| 1 | 
| 0.1 | 
| 0.0 | 
| $7,922 | 
| 2.0 | 
| 1.0 | 
| 1,426 | 
| 99.9 | 
| 0.0 | 
| $4,882 | 
| 1.3 | 
| 1.1 | 
| 1,427 | 
| 100.0 | 
| 6.2 | 
| $4,884 | 
| 1.3 | 
| 1.1 | 
| 1,132 | 
| 4.9 | 
| 0.0 | 
| $4,909 | 
| 2.4 | 
| 1.7 | 
| 2,013 | 
| 8.7 | 
| 0.0 | 
| $13,504 | 
| 3.0 | 
| 1.9 | 
| 4,165 | 
| 18.0 | 
| 0.0 | 
| $25,593 | 
| 3.3 | 
| 1.6 | 
| 7,623 | 
| 32.9 | 
| 0.0 | 
| $40,604 | 
| 3.6 | 
| 1.3 | 
| 4,647 | 
| 20.0 | 
| 0.0 | 
| $46,201 | 
| 3.7 | 
| 1.2 | 
| 1,793 | 
| 7.7 | 
| 0.0 | 
| $39,986 | 
| 3.5 | 
| 1.2 | 
| 389 | 
| 1.7 | 
| 0.0 | 
| $26,081 | 
| 3.0 | 
| 1.1 | 
| 1,431 | 
| 6.2 | 
| 0.0 | 
| $4,914 | 
| 1.3 | 
| 1.1 | 
| 23,193 | 
| 100.0 | 
| 100.0 | 
| $32,442 | 
| 3.3 | 
| 1.4 | 
| Note: Persons worked at any time during the year. | 
| Industry Determination: Based on the industry of employment in which the person made the most money in the year. | 
| Unknown: Represents persons with missing demographic data. |