| Value | Category |
|---|---|
| A | Gynecologist |
| A X | |
| A E | |
| A EX | |
| A D | |
| A DE | |
| A C | |
| A C X | |
| A C E | |
| A C EX | |
| A CD | |
| A CDE | |
| AB | |
| AB E | |
| AB EX | |
| AB DE | |
| ABC | |
| ABC X | |
| ABC E | |
| ABC EX | |
| ABCD | |
| ABCDE | |
| B | Other doctor |
| B E | |
| B EX | |
| B D | |
| B D X | |
| B DE | |
| BC | |
| BC X | |
| BC E | |
| BC EX | |
| BCD | |
| BCDE | |
| C | Prof.midwife |
| C X | |
| C E | |
| C EX | |
| CD | |
| CD X | |
| CDE | |
| D | Feldsher |
| DE | |
| E | Medical assistant |
| EX | |
| X | Other |
| Y | No one |