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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 | 6,320 | 100.0 | 275 | 5,977 | 100.0 | 507 | 6,799 | 100.0 | 451 | No |
| Drove alone | 5,175 | 81.9 | 257 | 4,697 | 78.6 | 449 | 5,442 | 80.0 | 469 | No |
| 2-person Carpool | 485 | 7.7 | 88 | 503 | 8.4 | 173 | 519 | 7.6 | 221 | No |
| 3-or-more-person Carpool | 49 | 0.8 | 28 | 130 | 2.2 | 90 | 197 | 2.9 | 111 | Yes |
| Transit | 29 | 0.5 | 22 | 102 | 1.7 | 73 | 79 | 1.2 | 83 | No |
| Bike | 85 | 1.3 | 37 | 149 | 2.5 | 114 | 37 | 0.5 | 43 | No |
| Walked | 200 | 3.2 | 57 | 231 | 3.9 | 144 | 195 | 2.9 | 110 | No |
| Taxi, Motorcycle and Other means | 100 | 1.6 | 40 | 19 | 0.3 | 31 | 136 | 2.0 | 102 | No |
| Worked at Home | 195 | 3.1 | 56 | 146 | 2.4 | 84 | 194 | 2.9 | 114 | 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 | 6,245 | 100.0 | 274 | 7,054 | 100.0 | 534 | 7,135 | 100.0 | 530 | Yes |
| Drove alone | 5,150 | 82.5 | 256 | 5,545 | 78.6 | 494 | 6,009 | 84.2 | 484 | Yes |
| 2-person Carpool | 560 | 9.0 | 95 | 572 | 8.1 | 210 | 434 | 6.1 | 167 | No |
| 3-or-more-person Carpool | 108 | 1.7 | 42 | 118 | 1.7 | 82 | 97 | 1.4 | 59 | No |
| Transit | 79 | 1.3 | 36 | 47 | 0.7 | 40 | 90 | 1.3 | 63 | No |
| Bike | 10 | 0.2 | 13 | 39 | 0.6 | 46 | 35 | 0.5 | 40 | No |
| Walked | 80 | 1.3 | 36 | 291 | 4.1 | 176 | 112 | 1.6 | 60 | No |
| Taxi, Motorcycle and Other means | 59 | 0.9 | 31 | 52 | 0.7 | 48 | 59 | 0.8 | 62 | No |
| Worked at Home | 195 | 3.1 | 56 | 390 | 5.5 | 169 | 299 | 4.2 | 182 | 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
