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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 | 7,585 | 100.0 | 388 | 11,143 | 100.0 | 718 | 11,872 | 100.0 | 728 | Yes |
| Drove alone | 6,175 | 81.4 | 361 | 8,489 | 76.2 | 683 | 8,810 | 74.2 | 743 | Yes |
| 2-person Carpool | 575 | 7.6 | 122 | 874 | 7.8 | 366 | 919 | 7.7 | 331 | No |
| 3-or-more-person Carpool | 75 | 1.0 | 45 | 126 | 1.1 | 91 | 67 | 0.6 | 61 | No |
| Transit | 375 | 4.9 | 99 | 877 | 7.9 | 274 | 804 | 6.8 | 280 | Yes |
| Bike | 45 | 0.6 | 35 | 60 | 0.5 | 65 | 14 | 0.1 | 21 | No |
| Walked | 75 | 1.0 | 45 | 144 | 1.3 | 180 | 276 | 2.3 | 193 | Yes |
| Taxi, Motorcycle and Other means | 80 | 1.1 | 46 | 217 | 1.9 | 157 | 190 | 1.6 | 102 | No |
| Worked at Home | 180 | 2.4 | 69 | 356 | 3.2 | 161 | 792 | 6.7 | 203 | 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 | 6,750 | 100.0 | 372 | 10,048 | 100.0 | 746 | 10,524 | 100.0 | 832 | Yes |
| Drove alone | 5,165 | 76.5 | 337 | 7,801 | 77.6 | 711 | 7,570 | 71.9 | 794 | Yes |
| 2-person Carpool | 520 | 7.7 | 116 | 639 | 6.4 | 203 | 911 | 8.7 | 328 | Yes |
| 3-or-more-person Carpool | 195 | 2.9 | 72 | 165 | 1.6 | 94 | 195 | 1.9 | 109 | No |
| Transit | 395 | 5.9 | 102 | 670 | 6.7 | 193 | 660 | 6.3 | 223 | Yes |
| Bike | 0 | 0.0 | 0 | 0 | 0.0 | 168 | 25 | 0.2 | 40 | No |
| Walked | 115 | 1.7 | 55 | 155 | 1.5 | 128 | 377 | 3.6 | 283 | No |
| Taxi, Motorcycle and Other means | 65 | 1.0 | 41 | 159 | 1.6 | 147 | 160 | 1.5 | 136 | No |
| Worked at Home | 285 | 4.2 | 87 | 459 | 4.6 | 145 | 626 | 5.9 | 232 | Yes |
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
