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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 | 11,955 | 100.0 | 463 | 13,371 | 100.0 | 654 | 13,140 | 100.0 | 643 | Yes |
| Drove alone | 8,860 | 74.1 | 412 | 9,789 | 73.2 | 709 | 9,574 | 72.9 | 701 | No |
| 2-person Carpool | 1,115 | 9.3 | 158 | 1,146 | 8.6 | 275 | 1,101 | 8.4 | 310 | No |
| 3-or-more-person Carpool | 390 | 3.3 | 94 | 571 | 4.3 | 307 | 229 | 1.7 | 100 | Yes |
| Transit | 85 | 0.7 | 44 | 63 | 0.5 | 62 | 207 | 1.6 | 213 | No |
| Bike | 195 | 1.6 | 67 | 286 | 2.1 | 139 | 366 | 2.8 | 157 | Yes |
| Walked | 785 | 6.6 | 133 | 788 | 5.9 | 234 | 1,057 | 8.0 | 352 | No |
| Taxi, Motorcycle and Other means | 120 | 1.0 | 52 | 130 | 1.0 | 79 | 215 | 1.6 | 112 | No |
| Worked at Home | 415 | 3.5 | 97 | 598 | 4.5 | 225 | 391 | 3.0 | 141 | 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 | 11,285 | 100.0 | 453 | 11,521 | 100.0 | 671 | 11,817 | 100.0 | 640 | No |
| Drove alone | 8,105 | 71.8 | 398 | 7,965 | 69.1 | 636 | 8,345 | 70.6 | 624 | No |
| 2-person Carpool | 1,055 | 9.3 | 154 | 1,260 | 10.9 | 360 | 1,000 | 8.5 | 275 | No |
| 3-or-more-person Carpool | 365 | 3.2 | 91 | 283 | 2.5 | 191 | 226 | 1.9 | 104 | Yes |
| Transit | 65 | 0.6 | 39 | 144 | 1.2 | 102 | 104 | 0.9 | 106 | No |
| Bike | 125 | 1.1 | 53 | 246 | 2.1 | 125 | 234 | 2.0 | 147 | No |
| Walked | 1,060 | 9.4 | 154 | 1,065 | 9.2 | 352 | 956 | 8.1 | 296 | No |
| Taxi, Motorcycle and Other means | 95 | 0.8 | 47 | 24 | 0.2 | 27 | 89 | 0.8 | 69 | No |
| Worked at Home | 415 | 3.7 | 97 | 534 | 4.6 | 173 | 863 | 7.3 | 271 | 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
