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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 | 6,310 | 100.0 | 332 | 5,780 | 100.0 | 399 | 6,053 | 100.0 | 396 | No |
| Drove alone | 4,665 | 73.9 | 297 | 3,900 | 67.5 | 368 | 4,289 | 70.9 | 313 | No |
| 2-person Carpool | 190 | 3.0 | 66 | 139 | 2.4 | 108 | 193 | 3.2 | 71 | No |
| 3-or-more-person Carpool | 15 | 0.2 | 19 | 16 | 0.3 | 163 | 28 | 0.5 | 31 | No |
| Transit | 750 | 11.9 | 129 | 619 | 10.7 | 200 | 600 | 9.9 | 165 | No |
| Bike | 30 | 0.5 | 26 | 0 | 0.0 | 161 | 59 | 1.0 | 75 | No |
| Walked | 240 | 3.8 | 74 | 517 | 8.9 | 208 | 271 | 4.5 | 121 | No |
| Taxi, Motorcycle and Other means | 35 | 0.6 | 28 | 172 | 3.0 | 118 | 74 | 1.2 | 52 | No |
| Worked at Home | 375 | 5.9 | 92 | 417 | 7.2 | 174 | 539 | 8.9 | 264 | 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 | 5,965 | 100.0 | 325 | 5,950 | 100.0 | 510 | 6,148 | 100.0 | 448 | No |
| Drove alone | 3,430 | 57.5 | 261 | 2,801 | 47.1 | 350 | 3,202 | 52.1 | 336 | No |
| 2-person Carpool | 180 | 3.0 | 64 | 105 | 1.8 | 72 | 280 | 4.6 | 126 | No |
| 3-or-more-person Carpool | 104 | 1.7 | 49 | 52 | 0.9 | 47 | 150 | 2.4 | 69 | No |
| Transit | 410 | 6.9 | 96 | 528 | 8.9 | 172 | 430 | 7.0 | 124 | No |
| Bike | 30 | 0.5 | 26 | 66 | 1.1 | 82 | 45 | 0.7 | 44 | No |
| Walked | 1,205 | 20.2 | 162 | 1,757 | 29.5 | 318 | 1,490 | 24.2 | 322 | No |
| Taxi, Motorcycle and Other means | 15 | 0.3 | 19 | 36 | 0.6 | 43 | 10 | 0.2 | 16 | No |
| Worked at Home | 590 | 9.9 | 115 | 605 | 10.2 | 167 | 541 | 8.8 | 213 | 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
