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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 | -- | 100.0 | -- | 43,273 | 100.0 | 1,341 | 43,264 | 100.0 | 1,243 | -- |
| Drove alone | -- | -- | -- | 28,736 | 66.4 | 1,436 | 30,586 | 70.7 | 1,227 | -- |
| 2-person Carpool | -- | -- | -- | 2,827 | 6.5 | 567 | 3,298 | 7.6 | 529 | -- |
| 3-or-more-person Carpool | -- | -- | -- | 814 | 1.9 | 283 | 762 | 1.8 | 260 | -- |
| Transit | -- | -- | -- | 287 | 0.7 | 191 | 289 | 0.7 | 136 | -- |
| Bike | -- | -- | -- | 96 | 0.2 | 79 | 114 | 0.3 | 91 | -- |
| Walked | -- | -- | -- | 425 | 1.0 | 218 | 588 | 1.4 | 306 | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | 341 | 0.8 | 133 | 561 | 1.3 | 224 | -- |
| Worked at Home | -- | -- | -- | 9,747 | 22.5 | 1,589 | 7,066 | 16.3 | 852 | -- |
| 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 | -- | 100.0 | -- | 41,073 | 100.0 | 1,301 | 38,697 | 100.0 | 1,176 | -- |
| Drove alone | -- | -- | -- | 35,140 | 85.6 | 1,300 | 32,442 | 83.8 | 1,134 | -- |
| 2-person Carpool | -- | -- | -- | 2,572 | 6.3 | 424 | 3,117 | 8.1 | 572 | -- |
| 3-or-more-person Carpool | -- | -- | -- | 722 | 1.8 | 239 | 895 | 2.3 | 316 | -- |
| Transit | -- | -- | -- | 548 | 1.3 | 274 | 351 | 0.9 | 128 | -- |
| Bike | -- | -- | -- | 39 | 0.1 | 47 | 37 | 0.1 | 44 | -- |
| Walked | -- | -- | -- | 541 | 1.3 | 227 | 494 | 1.3 | 255 | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | 204 | 0.5 | 108 | 335 | 0.9 | 154 | -- |
| Worked at Home | -- | -- | -- | 1,307 | 3.2 | 375 | 1,026 | 2.7 | 274 | -- |
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
