| Data file | Cases | Variables |
|---|---|---|
| R00 | 52594 | 91 |
| R031 | 275752 | 21 |
| R041 | 368156 | 11 |
| R042 | 631127 | 11 |
| R051 | 32940 | 41 |
| R052 | 86644 | 41 |
| R053 | 46950 | 43 |
| R061 | 894060 | 12 |
| R062 | 313035 | 13 |
| R063 | 105107 | 14 |
| R064 | 315544 | 13 |
| R066 | 396150 | 12 |
| R091 | 367181 | 14 |
| R092 | 209462 | 15 |
| R093 | 262228 | 14 |
| R094 | 260738 | 13 |
| R095 | 260275 | 11 |
| R099 | 110 | 23 |
| R104 | 10217 | 13 |
| R0651 | 2926 | 13 |
| R0831 | 578477 | 12 |
| R0910 | 1220 | 17 |
| R0911 | 262926 | 11 |
| R000 | 1006 | 48 |
| R031 | 6036 | 5 |
| R032 | 13078 | 5 |
| R041 | 350 | 13 |
| R043 | 871 | 16 |
| R071 | 4803 | 4 |
| R081 | 8525 | 10 |
| R098 | 2991 | 8 |
| R099 | 1789 | 9 |
| R101 | 10050 | 8 |
| R111 | 915 | 9 |
| R111_4 | 3624 | 9 |
| R114 | 2709 | 8 |
| R422 | 1307 | 13 |
| R511 | 455 | 10 |
| R522 | 166 | 21 |
| R522_1 | 168 | 21 |
| R621 | 228 | 6 |
| R622 | 110 | 6 |
| R910 | 14070 | 6 |
| R911 | 2962 | 8 |
| R917 | 1052 | 7 |
| R921 | 1483 | 8 |
| R926 | 712 | 7 |
| R931 | 768 | 4 |
| R941 | 442 | 5 |
| R951 | 1794 | 7 |
| R954 | 1794 | 8 |
| R971 | 576 | 9 |
| R972 | 5025 | 8 |