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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 | 14,000 | 100.0 | 295 | 15,080 | 100.0 | 599 | 15,781 | 100.0 | 610 | Yes |
| Drove alone | 11,340 | 81.0 | 275 | 12,383 | 82.1 | 715 | 12,528 | 79.4 | 713 | Yes |
| 2-person Carpool | 1,160 | 8.3 | 99 | 670 | 4.4 | 190 | 1,025 | 6.5 | 243 | No |
| 3-or-more-person Carpool | 189 | 1.4 | 40 | 237 | 1.6 | 188 | 171 | 1.1 | 94 | No |
| Transit | 145 | 1.0 | 35 | 212 | 1.4 | 141 | 370 | 2.3 | 196 | Yes |
| Bike | 120 | 0.9 | 32 | 181 | 1.2 | 119 | 362 | 2.3 | 145 | Yes |
| Walked | 685 | 4.9 | 76 | 876 | 5.8 | 299 | 610 | 3.9 | 212 | No |
| Taxi, Motorcycle and Other means | 120 | 0.9 | 32 | 160 | 1.1 | 110 | 215 | 1.4 | 170 | No |
| Worked at Home | 240 | 1.7 | 45 | 361 | 2.4 | 163 | 500 | 3.2 | 169 | Yes |
| 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 | 12,720 | 100.0 | 286 | 13,819 | 100.0 | 645 | 14,570 | 100.0 | 448 | Yes |
| Drove alone | 10,260 | 80.7 | 265 | 11,608 | 84.0 | 614 | 11,761 | 80.7 | 502 | Yes |
| 2-person Carpool | 895 | 7.0 | 87 | 880 | 6.4 | 270 | 1,036 | 7.1 | 259 | No |
| 3-or-more-person Carpool | 219 | 1.7 | 43 | 184 | 1.3 | 120 | 99 | 0.7 | 59 | Yes |
| Transit | 115 | 0.9 | 32 | 222 | 1.6 | 126 | 139 | 1.0 | 141 | No |
| Bike | 25 | 0.2 | 15 | 96 | 0.7 | 68 | 77 | 0.5 | 64 | No |
| Walked | 640 | 5.0 | 74 | 381 | 2.8 | 128 | 648 | 4.4 | 228 | No |
| Taxi, Motorcycle and Other means | 69 | 0.5 | 24 | 20 | 0.1 | 33 | 146 | 1.0 | 115 | No |
| Worked at Home | 495 | 3.9 | 65 | 428 | 3.1 | 148 | 664 | 4.6 | 178 | 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
