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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 | 9,170 | 100.0 | 431 | 9,107 | 100.0 | 867 | 8,911 | 100.0 | 888 | No |
| Drove alone | 6,880 | 75.0 | 388 | 6,819 | 74.9 | 734 | 6,504 | 73.0 | 726 | No |
| 2-person Carpool | 1,170 | 12.8 | 173 | 810 | 8.9 | 267 | 1,285 | 14.4 | 353 | No |
| 3-or-more-person Carpool | 330 | 3.6 | 93 | 319 | 3.5 | 208 | 137 | 1.5 | 111 | Yes |
| Transit | 410 | 4.5 | 104 | 527 | 5.8 | 306 | 451 | 5.1 | 200 | No |
| Bike | 40 | 0.4 | 33 | 0 | 0.0 | 165 | 25 | 0.3 | 39 | No |
| Walked | 145 | 1.6 | 62 | 255 | 2.8 | 118 | 53 | 0.6 | 50 | Yes |
| Taxi, Motorcycle and Other means | 105 | 1.1 | 53 | 251 | 2.8 | 163 | 259 | 2.9 | 183 | No |
| Worked at Home | 100 | 1.1 | 51 | 126 | 1.4 | 121 | 197 | 2.2 | 131 | 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 | 8,780 | 100.0 | 425 | 9,523 | 100.0 | 1,041 | 8,942 | 100.0 | 1,004 | No |
| Drove alone | 6,385 | 72.7 | 376 | 6,809 | 71.5 | 804 | 6,596 | 73.8 | 837 | No |
| 2-person Carpool | 970 | 11.0 | 158 | 894 | 9.4 | 254 | 975 | 10.9 | 293 | No |
| 3-or-more-person Carpool | 224 | 2.6 | 77 | 237 | 2.5 | 152 | 167 | 1.9 | 100 | No |
| Transit | 689 | 7.8 | 134 | 860 | 9.0 | 371 | 562 | 6.3 | 230 | No |
| Bike | 4 | 0.0 | 10 | 0 | 0.0 | 165 | 0 | 0.0 | 118 | No |
| Walked | 245 | 2.8 | 80 | 228 | 2.4 | 120 | 283 | 3.2 | 172 | No |
| Taxi, Motorcycle and Other means | 80 | 0.9 | 46 | 361 | 3.8 | 240 | 106 | 1.2 | 100 | No |
| Worked at Home | 180 | 2.1 | 69 | 134 | 1.4 | 103 | 253 | 2.8 | 156 | 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
