| Value |
Category |
| -888 |
|
| 1 |
Yes, national union |
| 2 |
Yes, state union |
| 3 |
Yes, local union |
| 4 |
No |
| 9 |
Don't Know |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.