Industry | Total listed | Excluded firms | Included firms | % of full sample | % Inclusion | # Obs. |
Included sectors |
|
|
|
|
|
|
Manufacturing | 47 | 5 | 42 | 40% | 89% | 420 |
Services | 77 | 26 | 51 | 49% | 66% | 510 |
Real estate | 33 | 22 | 11 | 11% | 33% | 110 |
Excluded sectors |
|
|
|
|
|
|
Banking | 15 | 15 | 0 |
|
| 0 |
Insurance | 21 | 21 | 0 |
|
| 0 |
Total | 193 | 89 | 104 | 100% |
| 1040 |
| Margin of error calculation for sample selection at 95% level of confidence |
| ||||
| Manufacturing | Margin of error | Service | Margin of error | Real estate | Margin of error |
Full sample | 42 of 104 | 11.73% | 51 of 104 | 9.84% | 11 of 104 | 28.08% |
Sub-sample | 42 of 47 | 4.99% | 51 of 77 | 8.03% | 11 of 33 | 24.50% |