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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 | 6,810 | 100.0 | 285 | 7,350 | 100.0 | 291 | 6,692 | 100.0 | 340 | No |
| Drove alone | 5,230 | 76.8 | 261 | 5,840 | 79.5 | 388 | 5,105 | 76.3 | 352 | No |
| 2-person Carpool | 695 | 10.2 | 105 | 658 | 9.0 | 191 | 429 | 6.4 | 128 | Yes |
| 3-or-more-person Carpool | 220 | 3.2 | 60 | 220 | 3.0 | 131 | 79 | 1.2 | 36 | Yes |
| Transit | 25 | 0.4 | 20 | 37 | 0.5 | 48 | 7 | 0.1 | 11 | No |
| Bike | 4 | 0.1 | 8 | 5 | 0.1 | 8 | 29 | 0.4 | 46 | No |
| Walked | 145 | 2.1 | 49 | 206 | 2.8 | 118 | 195 | 2.9 | 105 | No |
| Taxi, Motorcycle and Other means | 20 | 0.3 | 18 | 141 | 1.9 | 96 | 283 | 4.2 | 156 | Yes |
| Worked at Home | 470 | 6.9 | 87 | 243 | 3.3 | 112 | 565 | 8.4 | 224 | 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 | 5,830 | 100.0 | 271 | 6,414 | 100.0 | 275 | 6,118 | 100.0 | 273 | No |
| Drove alone | 4,490 | 77.0 | 246 | 5,381 | 83.9 | 278 | 5,067 | 82.8 | 284 | Yes |
| 2-person Carpool | 575 | 9.9 | 96 | 400 | 6.2 | 115 | 244 | 4.0 | 73 | Yes |
| 3-or-more-person Carpool | 229 | 3.9 | 61 | 136 | 2.1 | 94 | 194 | 3.2 | 84 | No |
| Transit | 20 | 0.3 | 18 | 0 | 0.0 | 132 | 3 | 0.0 | 4 | No |
| Bike | 10 | 0.2 | 13 | 0 | 0.0 | 132 | 0 | 0.0 | 92 | No |
| Walked | 165 | 2.8 | 52 | 153 | 2.4 | 98 | 239 | 3.9 | 106 | No |
| Taxi, Motorcycle and Other means | 4 | 0.1 | 8 | 61 | 1.0 | 51 | 137 | 2.2 | 102 | Yes |
| Worked at Home | 330 | 5.7 | 73 | 283 | 4.4 | 186 | 234 | 3.8 | 99 | No |
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
