The Relationship Between The 1990 Census and ... - Census Bureau
The Relationship Between The 1990 Census and ... - Census Bureau
The Relationship Between The 1990 Census and ... - Census Bureau
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Table 9. <strong>1990</strong> <strong>Census</strong> Redistributed Occupation Data Compared to <strong>Census</strong> 2000 Occupation Data,<br />
Using the <strong>Census</strong> 2000 Occupation Classification<br />
<strong>1990</strong> Data Redistributed to 2000<br />
<strong>Census</strong> 2000 Percent<br />
<strong>Census</strong> 2000 Codes <strong>and</strong> Categories<br />
Number Number<br />
Change,<br />
<strong>1990</strong>-2000<br />
124 Miscellaneous mathematical science occupations 4,152 3,464 -16.6%<br />
Architecture <strong>and</strong> engineering occupations: 2,825,188 2,723,885 -3.6%<br />
Architects, surveyors, cartographers, <strong>and</strong> engineers: 1,791,905 1,964,383 9.6%<br />
Architects, surveyors, <strong>and</strong> cartographers: 222,664 228,502 2.6%<br />
130 Architects, except naval 167,151 192,861 15.4%<br />
131 Surveyors, cartographers, <strong>and</strong> photogrammetrists 55,513 35,641 -35.8%<br />
Engineers: 1,569,240 1,735,881 10.6%<br />
132 Aerospace engineers 143,625 110,473 -23.1%<br />
135 Chemical engineers 61,503 65,078 5.8%<br />
136 Civil engineers 243,159 273,652 12.5%<br />
140 Computer hardware engineers 44,120 66,453 50.6%<br />
141 Electrical <strong>and</strong> electronic engineers 245,802 310,114 26.2%<br />
142 Environmental engineers 48,084 34,588 -28.1%<br />
143 Industrial engineers, including health <strong>and</strong> safety 181,510 191,278 5.4%<br />
144 Marine engineers <strong>and</strong> naval architects 11,811 10,860 -8.1%<br />
145 Materials engineers 26,075 38,737 48.6%<br />
146 Mechanical engineers 193,616 277,074 43.1%<br />
151 Nuclear engineers 10,606 8,538 -19.5%<br />
(152) Petroleum, mining <strong>and</strong> geological engineers, including mining safety engineers: 29,404 22,547 -23.3%<br />
150 Mining <strong>and</strong> geological engineers, including mining safety engineers 6,298 6,559 4.1%<br />
152 Petroleum engineers 23,106 15,988 -30.8%<br />
(153) Miscellaneous engineers: 329,925 326,489 -1.0%<br />
133 Agricultural engineers 2,148 2,773 29.1%<br />
134 Biomedical engineers 6,294 9,055 43.9%<br />
153 Engineers, all other 321,484 314,661 -2.1%<br />
Drafters, engineering, <strong>and</strong> mapping technicians: 1,033,284 759,502 -26.5%<br />
154 Drafters 287,766 227,035 -21.1%<br />
155 Engineering technicians, except drafters 664,435 450,287 -32.2%<br />
156 Surveying <strong>and</strong> mapping technicians 81,083 82,180 1.4%<br />
Life, physical, <strong>and</strong> social science occupations: 1,289,562 1,237,491 -4.0%<br />
Life <strong>and</strong> physical scientists: 417,475 595,103 42.5%<br />
160 Agricultural <strong>and</strong> food scientists 29,255 28,018 -4.2%<br />
161 Biological scientists 65,196 83,964 28.8%<br />
164 Conservation scientists <strong>and</strong> foresters 33,065 28,340 -14.3%<br />
165 Medical scientists 30,608 81,621 166.7%<br />
170 Astronomers <strong>and</strong> physicists 27,404 20,336 -25.8%<br />
171 Atmospheric <strong>and</strong> space scientists 8,354 9,475 13.4%<br />
172 Chemists <strong>and</strong> materials scientists 144,981 107,359 -25.9%<br />
174 Environmental scientists <strong>and</strong> geoscientists 66,315 84,549 27.5%<br />
176 Physical scientists, all other 12,298 151,441 1131.4%<br />
Social scientists <strong>and</strong> related workers: 369,681 346,772 -6.2%<br />
180 Economists 33,302 27,007 -18.9%<br />
181 Market <strong>and</strong> survey researchers 127,588 91,108 -28.6%<br />
182 Psychologists 158,717 170,725 7.6%<br />
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