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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 | 6,005 | 100.0 | 358 | 19,239 | 100.0 | 842 | 21,997 | 100.0 | 1,413 | Yes |
| Drove alone | 4,505 | 75.0 | 319 | 15,423 | 80.2 | 859 | 18,025 | 81.9 | 1,310 | Yes |
| 2-person Carpool | 790 | 13.2 | 143 | 1,670 | 8.7 | 389 | 1,560 | 7.1 | 479 | Yes |
| 3-or-more-person Carpool | 255 | 4.2 | 82 | 647 | 3.4 | 251 | 305 | 1.4 | 169 | No |
| Transit | 45 | 0.7 | 35 | 74 | 0.4 | 68 | 26 | 0.1 | 42 | No |
| Bike | 35 | 0.6 | 30 | 17 | 0.1 | 27 | 233 | 1.1 | 204 | No |
| Walked | 85 | 1.4 | 47 | 145 | 0.8 | 90 | 235 | 1.1 | 197 | No |
| Taxi, Motorcycle and Other means | 119 | 2.0 | 56 | 629 | 3.3 | 225 | 285 | 1.3 | 155 | Yes |
| Worked at Home | 170 | 2.8 | 67 | 634 | 3.3 | 209 | 1,328 | 6.0 | 457 | Yes |
| 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 | 4,640 | 100.0 | 323 | 16,659 | 100.0 | 942 | 21,558 | 100.0 | 1,430 | Yes |
| Drove alone | 3,565 | 76.8 | 289 | 13,479 | 80.9 | 951 | 17,578 | 81.5 | 1,351 | Yes |
| 2-person Carpool | 605 | 13.0 | 125 | 1,412 | 8.5 | 363 | 1,599 | 7.4 | 459 | Yes |
| 3-or-more-person Carpool | 150 | 3.2 | 63 | 321 | 1.9 | 124 | 677 | 3.1 | 329 | Yes |
| Transit | 20 | 0.4 | 23 | 31 | 0.2 | 24 | 42 | 0.2 | 49 | No |
| Bike | 0 | 0.0 | 0 | 18 | 0.1 | 30 | 32 | 0.1 | 52 | No |
| Walked | 90 | 1.9 | 49 | 169 | 1.0 | 111 | 134 | 0.6 | 100 | No |
| Taxi, Motorcycle and Other means | 35 | 0.8 | 30 | 53 | 0.3 | 44 | 296 | 1.4 | 170 | Yes |
| Worked at Home | 185 | 4.0 | 70 | 1,176 | 7.1 | 332 | 1,200 | 5.6 | 399 | Yes |
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
