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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 | 9,540 | 100.0 | 338 | 9,814 | 100.0 | 446 | 10,281 | 100.0 | 308 | Yes |
| Drove alone | 7,895 | 82.8 | 317 | 7,878 | 80.3 | 445 | 8,421 | 81.9 | 344 | Yes |
| 2-person Carpool | 680 | 7.1 | 104 | 576 | 5.9 | 194 | 733 | 7.1 | 212 | No |
| 3-or-more-person Carpool | 74 | 0.8 | 35 | 111 | 1.1 | 76 | 183 | 1.8 | 106 | No |
| Transit | 40 | 0.4 | 26 | 26 | 0.3 | 42 | 47 | 0.5 | 49 | No |
| Bike | 70 | 0.7 | 34 | 80 | 0.8 | 75 | 97 | 0.9 | 81 | No |
| Walked | 360 | 3.8 | 76 | 646 | 6.6 | 178 | 342 | 3.3 | 108 | No |
| Taxi, Motorcycle and Other means | 44 | 0.5 | 27 | 163 | 1.7 | 88 | 91 | 0.9 | 52 | No |
| Worked at Home | 370 | 3.9 | 77 | 334 | 3.4 | 116 | 367 | 3.6 | 114 | 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 | 9,130 | 100.0 | 333 | 9,393 | 100.0 | 389 | 9,718 | 100.0 | 447 | Yes |
| Drove alone | 7,445 | 81.5 | 310 | 7,532 | 80.2 | 414 | 7,847 | 80.7 | 442 | No |
| 2-person Carpool | 685 | 7.5 | 105 | 525 | 5.6 | 195 | 708 | 7.3 | 236 | No |
| 3-or-more-person Carpool | 220 | 2.4 | 60 | 336 | 3.6 | 139 | 306 | 3.1 | 201 | No |
| Transit | 20 | 0.2 | 18 | 35 | 0.4 | 40 | 0 | 0.0 | 89 | No |
| Bike | 0 | 0.0 | 0 | 65 | 0.7 | 62 | 25 | 0.3 | 41 | No |
| Walked | 315 | 3.5 | 71 | 449 | 4.8 | 151 | 387 | 4.0 | 143 | No |
| Taxi, Motorcycle and Other means | 40 | 0.4 | 26 | 17 | 0.2 | 27 | 217 | 2.2 | 156 | Yes |
| Worked at Home | 405 | 4.4 | 81 | 434 | 4.6 | 174 | 228 | 2.3 | 90 | 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
