SISS 2018
Mongolia, 2018
Get Microdata
Reference ID
DDI-MNG-NSO-EN-SISS-2018-v1.0
Producer(s)
National Statistical Office
Collections
Created on
Oct 16, 2025
Last modified
Nov 04, 2025
Page views
35412
Weeks or months pregnant at first prenatal care - number (MN4)
Data file: Women
Overview
Valid:
2167
Invalid:
9570
Minimum:
1
Maximum:
99
Type:
Discrete
Decimal:
0
Width:
2
Range:
1 - 99
Format:
Numeric
Questions and instructions
Literal question
How many weeks pregnant were you when you first received antenatal care for this pregnancy?
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
0.7%
|
|
| 2 | 68 |
3.1%
|
|
| 3 | 163 |
7.5%
|
|
| 4 | 343 |
15.8%
|
|
| 5 | 134 |
6.2%
|
|
| 6 | 112 |
5.2%
|
|
| 7 | 76 |
3.5%
|
|
| 8 | 303 |
14%
|
|
| 9 | 68 |
3.1%
|
|
| 10 | 47 |
2.2%
|
|
| 11 | 23 |
1.1%
|
|
| 12 | 403 |
18.6%
|
|
| 13 | 30 |
1.4%
|
|
| 14 | 39 |
1.8%
|
|
| 15 | 20 |
0.9%
|
|
| 16 | 69 |
3.2%
|
|
| 17 | 10 |
0.5%
|
|
| 18 | 7 |
0.3%
|
|
| 19 | 4 |
0.2%
|
|
| 20 | 117 |
5.4%
|
|
| 21 | 25 |
1.2%
|
|
| 22 | 10 |
0.5%
|
|
| 23 | 2 |
0.1%
|
|
| 24 | 18 |
0.8%
|
|
| 25 | 2 |
0.1%
|
|
| 26 | 3 |
0.1%
|
|
| 27 | 1 |
0%
|
|
| 28 | 15 |
0.7%
|
|
| 29 | 1 |
0%
|
|
| 30 | 8 |
0.4%
|
|
| 31 | 1 |
0%
|
|
| 32 | 3 |
0.1%
|
|
| 34 | 1 |
0%
|
|
| 35 | 9 |
0.4%
|
|
| 36 | 1 |
0%
|
|
| 37 | 2 |
0.1%
|
|
| 40 | 2 |
0.1%
|
|
| 42 | 1 |
0%
|
|
| 98 | DK | 9 |
0.4%
|
| 99 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 9570 |
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.