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Table A-4. Doctorate Scientists and Engineers in 1993, 1995 and 1997: Approximate Standard Errors for Specified Demographic Groups |
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| 1993/1995 | 1997 | |||||||||
| Estimated Number | Total | Male | Female | White | Nonwhite | Total | Male | Female | White | Nonwhite |
| 100 | 80 | 80 | 80 | 80 | 90 | 90 | 90 | 80 | 90 | 80 |
| 200 | 110 | 110 | 110 | 110 | 130 | 120 | 130 | 120 | 130 | 110 |
| 500 | 180 | 170 | 170 | 180 | 210 | 200 | 200 | 190 | 210 | 170 |
| 750 | 220 | 210 | 210 | 220 | 250 | 240 | 240 | 230 | 250 | 210 |
| 1,000 | 260 | 250 | 240 | 250 | 290 | 280 | 280 | 270 | 290 | 240 |
| 2,000 | 360 | 350 | 350 | 360 | 410 | 390 | 400 | 380 | 410 | 340 |
| 3,000 | 440 | 420 | 420 | 440 | 500 | 480 | 490 | 460 | 510 | 410 |
| 4,000 | 510 | 490 | 490 | 510 | 580 | 550 | 560 | 530 | 590 | 480 |
| 5,000 | 570 | 550 | 540 | 570 | 650 | 620 | 630 | 600 | 650 | 530 |
| 10,000 | 810 | 770 | 770 | 800 | 900 | 870 | 890 | 840 | 920 | 750 |
| 25,000 | 1,280 | 1,220 | 1,200 | 1,260 | 1,350 | 1,380 | 1,390 | 1,330 | 1,460 | 1,180 |
| 50,000 | 1,800 | 1,710 | 1,670 | 1,780 | -- | 1,940 | 1,950 | 1,880 | 2,050 | 1,650 |
| 100,000 | 2,520 | 2,390 | 2,290 | 2,480 | -- | 2,710 | 2,700 | 2,660 | 2,860 | 2,260 |
| 250,000 | 3,840 | 3,640 | -- | 3,750 | -- | 4,110 | 3,990 | -- | 4,330 | -- |
| 500,000 | 5,110 | 4,800 | -- | 4,890 | -- | 5,410 | 4,900 | -- | 5,670 | -- |
| 750,000 | 5,830 | -- | -- | -- | -- | 6,080 | -- | -- | -- | -- |
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NOTE: White category excludes persons of Hispanic origin. Hispanics are included in the Nonwhite category. SOURCE: NSF/SRS Scientists and Engineers Statistical Data System (SESTAT), 1993-1997. |
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