Download an Excel file* of this document: profile_tennessee__robertson_county.xls.
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Male | At Place of Residence | |||||||||
| Total Workers | 15,045 | 100.0 | 499 | 16,979 | 100.0 | 522 | 16,150 | 100.0 | 646 | Yes |
| Drove alone | 12,095 | 80.4 | 464 | 13,418 | 79.0 | 591 | 13,094 | 81.1 | 762 | Yes |
| 2-person Carpool | 1,710 | 11.4 | 195 | 1,716 | 10.1 | 478 | 1,247 | 7.7 | 318 | Yes |
| 3-or-more-person Carpool | 590 | 3.9 | 116 | 321 | 1.9 | 177 | 433 | 2.7 | 185 | No |
| Transit | 20 | 0.1 | 21 | 51 | 0.3 | 44 | 68 | 0.4 | 60 | No |
| Bike | 4 | 0.0 | 10 | 0 | 0.0 | 165 | 0 | 0.0 | 118 | No |
| Walked | 135 | 0.9 | 55 | 105 | 0.6 | 95 | 194 | 1.2 | 113 | No |
| Taxi, Motorcycle and Other means | 150 | 1.0 | 58 | 234 | 1.4 | 137 | 415 | 2.6 | 260 | No |
| Worked at Home | 345 | 2.3 | 89 | 1,134 | 6.7 | 367 | 699 | 4.3 | 236 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Female | At Place of Residence | |||||||||
| Total Workers | 12,205 | 100.0 | 465 | 13,227 | 100.0 | 653 | 13,841 | 100.0 | 615 | Yes |
| Drove alone | 9,680 | 79.3 | 427 | 10,974 | 83.0 | 729 | 11,658 | 84.2 | 663 | Yes |
| 2-person Carpool | 1,295 | 10.6 | 170 | 1,179 | 8.9 | 254 | 1,009 | 7.3 | 264 | No |
| 3-or-more-person Carpool | 520 | 4.3 | 109 | 290 | 2.2 | 128 | 445 | 3.2 | 204 | No |
| Transit | 30 | 0.2 | 26 | 18 | 0.1 | 29 | 169 | 1.2 | 119 | Yes |
| Bike | 25 | 0.2 | 24 | 0 | 0.0 | 165 | 0 | 0.0 | 118 | No |
| Walked | 120 | 1.0 | 52 | 52 | 0.4 | 51 | 91 | 0.7 | 96 | No |
| Taxi, Motorcycle and Other means | 110 | 0.9 | 50 | 92 | 0.7 | 74 | 23 | 0.2 | 29 | Yes |
| Worked at Home | 425 | 3.5 | 98 | 622 | 4.7 | 230 | 446 | 3.2 | 171 | 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
