Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 2673103 |
99%
|
2 | Yes, some difficulty | 20737 |
0.8%
|
3 | Yes, a lot of difficulty | 5474 |
0.2%
|
4 | Cannot communicate at all | 1731 |
0.1%
|
Sysmiss | 383938 |