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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 | -- | 100.0 | -- | 28,249 | 100.0 | 767 | 26,851 | 100.0 | 899 | -- |
| Drove alone | -- | -- | -- | 22,199 | 78.6 | 977 | 21,648 | 80.6 | 996 | -- |
| 2-person Carpool | -- | -- | -- | 1,286 | 4.6 | 321 | 1,392 | 5.2 | 414 | -- |
| 3-or-more-person Carpool | -- | -- | -- | 224 | 0.8 | 139 | 133 | 0.5 | 70 | -- |
| Transit | -- | -- | -- | 831 | 2.9 | 227 | 805 | 3.0 | 249 | -- |
| Bike | -- | -- | -- | 205 | 0.7 | 154 | 219 | 0.8 | 134 | -- |
| Walked | -- | -- | -- | 521 | 1.8 | 226 | 253 | 0.9 | 112 | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | 263 | 0.9 | 146 | 380 | 1.4 | 182 | -- |
| Worked at Home | -- | -- | -- | 2,720 | 9.6 | 434 | 2,021 | 7.5 | 312 | -- |
| 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 | -- | 100.0 | -- | 24,305 | 100.0 | 827 | 25,428 | 100.0 | 1,032 | -- |
| Drove alone | -- | -- | -- | 19,077 | 78.5 | 870 | 20,985 | 82.5 | 1,013 | -- |
| 2-person Carpool | -- | -- | -- | 1,177 | 4.8 | 243 | 1,177 | 4.6 | 284 | -- |
| 3-or-more-person Carpool | -- | -- | -- | 351 | 1.4 | 130 | 126 | 0.5 | 101 | -- |
| Transit | -- | -- | -- | 712 | 2.9 | 221 | 600 | 2.4 | 170 | -- |
| Bike | -- | -- | -- | 52 | 0.2 | 59 | 28 | 0.1 | 45 | -- |
| Walked | -- | -- | -- | 411 | 1.7 | 138 | 191 | 0.8 | 99 | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | 138 | 0.6 | 80 | 228 | 0.9 | 137 | -- |
| Worked at Home | -- | -- | -- | 2,387 | 9.8 | 492 | 2,093 | 8.2 | 375 | -- |
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
