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| Table 1a. Mode to Work by Gender 1 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Male | At Place of Residence | |||||||||
| Total Workers | 23,915 | 100.0 | 535 | 26,575 | 100.0 | 826 | 25,365 | 100.0 | 786 | Yes |
| Drove alone | 18,545 | 77.5 | 490 | 21,018 | 79.1 | 1,098 | 19,573 | 77.2 | 900 | Yes |
| 2-person Carpool | 1,820 | 7.6 | 171 | 2,029 | 7.6 | 405 | 2,238 | 8.8 | 439 | No |
| 3-or-more-person Carpool | 430 | 1.8 | 84 | 434 | 1.6 | 169 | 415 | 1.6 | 197 | No |
| Transit | 305 | 1.3 | 71 | 386 | 1.5 | 265 | 331 | 1.3 | 170 | No |
| Bike | 305 | 1.3 | 71 | 284 | 1.1 | 179 | 366 | 1.4 | 174 | No |
| Walked | 1,470 | 6.1 | 154 | 1,412 | 5.3 | 422 | 1,396 | 5.5 | 447 | No |
| Taxi, Motorcycle and Other means | 284 | 1.2 | 68 | 168 | 0.6 | 86 | 196 | 0.8 | 129 | No |
| Worked at Home | 755 | 3.2 | 111 | 844 | 3.2 | 254 | 850 | 3.4 | 278 | No |
| Table 1b. Mode to Work by Gender 1 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Female | At Place of Residence | |||||||||
| Total Workers | 20,895 | 100.0 | 512 | 24,608 | 100.0 | 1,029 | 23,993 | 100.0 | 940 | Yes |
| Drove alone | 16,230 | 77.7 | 466 | 19,371 | 78.7 | 968 | 19,211 | 80.1 | 881 | Yes |
| 2-person Carpool | 1,570 | 7.5 | 159 | 1,642 | 6.7 | 466 | 2,043 | 8.5 | 444 | Yes |
| 3-or-more-person Carpool | 390 | 1.9 | 80 | 356 | 1.4 | 176 | 198 | 0.8 | 114 | Yes |
| Transit | 285 | 1.4 | 68 | 642 | 2.6 | 391 | 759 | 3.2 | 291 | Yes |
| Bike | 25 | 0.1 | 20 | 115 | 0.5 | 90 | 28 | 0.1 | 34 | No |
| Walked | 1,555 | 7.4 | 158 | 1,358 | 5.5 | 367 | 706 | 2.9 | 222 | Yes |
| Taxi, Motorcycle and Other means | 129 | 0.6 | 46 | 48 | 0.2 | 43 | 93 | 0.4 | 76 | No |
| Worked at Home | 720 | 3.4 | 108 | 1,076 | 4.4 | 253 | 955 | 4.0 | 253 | No |
Notes:
* The coefficient of variation (CV) can be derived by the standard error (SE) divided by the estimate, while SE = MOE/1.645.
** The z-value of the difference of the two estimates are used to determined if the two estimates are significantly different at 90% confidence level.
1 Census 2000 Table 1-002, 2007-2009 ACS Table B08006 and 2010-2012 ACS B08006
