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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 | 13,945 | 100.0 | 420 | 14,200 | 100.0 | 636 | 14,532 | 100.0 | 599 | No |
| Drove alone | 12,065 | 86.5 | 398 | 12,514 | 88.1 | 610 | 12,191 | 83.9 | 604 | No |
| 2-person Carpool | 1,005 | 7.2 | 127 | 770 | 5.4 | 219 | 1,220 | 8.4 | 296 | No |
| 3-or-more-person Carpool | 189 | 1.4 | 56 | 295 | 2.1 | 124 | 424 | 2.9 | 263 | No |
| Transit | 4 | 0.0 | 8 | 4 | 0.0 | 8 | 18 | 0.1 | 26 | No |
| Bike | 35 | 0.3 | 24 | 56 | 0.4 | 56 | 68 | 0.5 | 56 | No |
| Walked | 255 | 1.8 | 64 | 210 | 1.5 | 141 | 239 | 1.6 | 130 | No |
| Taxi, Motorcycle and Other means | 108 | 0.8 | 42 | 66 | 0.5 | 42 | 174 | 1.2 | 99 | No |
| Worked at Home | 285 | 2.0 | 68 | 285 | 2.0 | 135 | 198 | 1.4 | 119 | 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 | 12,775 | 100.0 | 407 | 13,459 | 100.0 | 664 | 13,356 | 100.0 | 625 | No |
| Drove alone | 10,830 | 84.8 | 382 | 11,979 | 89.0 | 652 | 11,457 | 85.8 | 581 | No |
| 2-person Carpool | 1,070 | 8.4 | 131 | 672 | 5.0 | 189 | 728 | 5.5 | 193 | Yes |
| 3-or-more-person Carpool | 275 | 2.2 | 67 | 104 | 0.8 | 63 | 418 | 3.1 | 192 | No |
| Transit | 14 | 0.1 | 15 | 35 | 0.3 | 50 | 152 | 1.1 | 128 | Yes |
| Bike | 0 | 0.0 | 0 | 34 | 0.3 | 56 | 55 | 0.4 | 68 | No |
| Walked | 235 | 1.8 | 62 | 259 | 1.9 | 138 | 186 | 1.4 | 156 | No |
| Taxi, Motorcycle and Other means | 40 | 0.3 | 26 | 67 | 0.5 | 49 | 68 | 0.5 | 57 | No |
| Worked at Home | 315 | 2.5 | 72 | 309 | 2.3 | 146 | 292 | 2.2 | 162 | 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
