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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 | 15,190 | 100.0 | 550 | 14,054 | 100.0 | 766 | 14,177 | 100.0 | 704 | Yes |
| Drove alone | 12,530 | 82.5 | 514 | 11,738 | 83.5 | 710 | 12,076 | 85.2 | 798 | No |
| 2-person Carpool | 1,765 | 11.6 | 213 | 1,368 | 9.7 | 356 | 983 | 6.9 | 292 | Yes |
| 3-or-more-person Carpool | 275 | 1.8 | 85 | 465 | 3.3 | 245 | 318 | 2.2 | 140 | No |
| Transit | 20 | 0.1 | 23 | 17 | 0.1 | 30 | 87 | 0.6 | 67 | No |
| Bike | 20 | 0.1 | 23 | 4 | 0.0 | 7 | 16 | 0.1 | 27 | No |
| Walked | 215 | 1.4 | 75 | 121 | 0.9 | 93 | 369 | 2.6 | 197 | No |
| Taxi, Motorcycle and Other means | 135 | 0.9 | 60 | 127 | 0.9 | 74 | 51 | 0.4 | 50 | Yes |
| Worked at Home | 230 | 1.5 | 78 | 214 | 1.5 | 131 | 277 | 2.0 | 146 | 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 | 12,035 | 100.0 | 506 | 12,056 | 100.0 | 758 | 12,953 | 100.0 | 773 | No |
| Drove alone | 10,100 | 83.9 | 473 | 9,769 | 81.0 | 648 | 11,160 | 86.2 | 784 | Yes |
| 2-person Carpool | 1,235 | 10.3 | 179 | 1,272 | 10.6 | 315 | 808 | 6.2 | 265 | Yes |
| 3-or-more-person Carpool | 274 | 2.3 | 85 | 201 | 1.7 | 129 | 338 | 2.6 | 145 | No |
| Transit | 59 | 0.5 | 40 | 103 | 0.9 | 77 | 10 | 0.1 | 17 | Yes |
| Bike | 0 | 0.0 | 0 | 0 | 0.0 | 171 | 0 | 0.0 | 125 | No |
| Walked | 105 | 0.9 | 53 | 140 | 1.2 | 126 | 146 | 1.1 | 106 | No |
| Taxi, Motorcycle and Other means | 50 | 0.4 | 36 | 70 | 0.6 | 61 | 0 | 0.0 | 125 | No |
| Worked at Home | 215 | 1.8 | 75 | 501 | 4.2 | 230 | 491 | 3.8 | 201 | 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
