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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 | 11,895 | 100.0 | 374 | 12,587 | 100.0 | 492 | 13,177 | 100.0 | 376 | Yes |
| Drove alone | 10,005 | 84.1 | 354 | 10,174 | 80.8 | 552 | 10,203 | 77.4 | 444 | No |
| 2-person Carpool | 730 | 6.1 | 108 | 667 | 5.3 | 226 | 1,092 | 8.3 | 261 | Yes |
| 3-or-more-person Carpool | 215 | 1.8 | 59 | 201 | 1.6 | 97 | 464 | 3.5 | 165 | Yes |
| Transit | 25 | 0.2 | 20 | 0 | 0.0 | 127 | 13 | 0.1 | 21 | No |
| Bike | 45 | 0.4 | 27 | 121 | 1.0 | 107 | 133 | 1.0 | 103 | No |
| Walked | 395 | 3.3 | 80 | 567 | 4.5 | 230 | 552 | 4.2 | 213 | No |
| Taxi, Motorcycle and Other means | 55 | 0.5 | 30 | 292 | 2.3 | 190 | 136 | 1.0 | 95 | No |
| Worked at Home | 425 | 3.6 | 83 | 565 | 4.5 | 158 | 584 | 4.4 | 138 | 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 | 11,185 | 100.0 | 367 | 11,886 | 100.0 | 556 | 12,172 | 100.0 | 425 | Yes |
| Drove alone | 9,470 | 84.7 | 347 | 10,118 | 85.1 | 568 | 9,806 | 80.6 | 457 | No |
| 2-person Carpool | 670 | 6.0 | 104 | 545 | 4.6 | 176 | 753 | 6.2 | 189 | No |
| 3-or-more-person Carpool | 219 | 2.0 | 60 | 303 | 2.5 | 183 | 364 | 3.0 | 152 | No |
| Transit | 4 | 0.0 | 8 | 31 | 0.3 | 48 | 46 | 0.4 | 45 | No |
| Bike | 10 | 0.1 | 13 | 0 | 0.0 | 127 | 105 | 0.9 | 89 | Yes |
| Walked | 345 | 3.1 | 75 | 437 | 3.7 | 165 | 435 | 3.6 | 194 | No |
| Taxi, Motorcycle and Other means | 35 | 0.3 | 24 | 45 | 0.4 | 49 | 13 | 0.1 | 20 | No |
| Worked at Home | 430 | 3.8 | 83 | 407 | 3.4 | 163 | 650 | 5.3 | 152 | 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
