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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 | 4,790 | 100.0 | 310 | 6,426 | 100.0 | 575 | 5,858 | 100.0 | 534 | Yes |
| Drove alone | 3,345 | 69.8 | 271 | 4,178 | 65.0 | 535 | 3,890 | 66.4 | 504 | No |
| 2-person Carpool | 515 | 10.8 | 115 | 921 | 14.3 | 318 | 695 | 11.9 | 253 | No |
| 3-or-more-person Carpool | 450 | 9.4 | 108 | 300 | 4.7 | 133 | 598 | 10.2 | 280 | No |
| Transit | 365 | 7.6 | 97 | 689 | 10.7 | 276 | 355 | 6.1 | 182 | No |
| Bike | 4 | 0.1 | 10 | 18 | 0.3 | 29 | 42 | 0.7 | 70 | No |
| Walked | 25 | 0.5 | 26 | 19 | 0.3 | 29 | 55 | 0.9 | 61 | No |
| Taxi, Motorcycle and Other means | 45 | 0.9 | 35 | 110 | 1.7 | 119 | 102 | 1.7 | 75 | No |
| Worked at Home | 45 | 0.9 | 35 | 191 | 3.0 | 108 | 121 | 2.1 | 122 | 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 | 5,045 | 100.0 | 315 | 6,618 | 100.0 | 580 | 5,719 | 100.0 | 521 | Yes |
| Drove alone | 3,130 | 62.0 | 264 | 4,066 | 61.4 | 472 | 4,014 | 70.2 | 569 | Yes |
| 2-person Carpool | 560 | 11.1 | 120 | 726 | 11.0 | 265 | 549 | 9.6 | 225 | No |
| 3-or-more-person Carpool | 815 | 16.2 | 144 | 631 | 9.5 | 272 | 315 | 5.5 | 160 | Yes |
| Transit | 425 | 8.4 | 105 | 948 | 14.3 | 344 | 604 | 10.6 | 277 | No |
| Bike | 0 | 0.0 | 0 | 0 | 0.0 | 168 | 0 | 0.0 | 120 | No |
| Walked | 10 | 0.2 | 16 | 48 | 0.7 | 56 | 24 | 0.4 | 38 | No |
| Taxi, Motorcycle and Other means | 50 | 1.0 | 36 | 37 | 0.6 | 46 | 25 | 0.4 | 33 | No |
| Worked at Home | 65 | 1.3 | 41 | 162 | 2.4 | 99 | 188 | 3.3 | 162 | 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
